 Setting it over recording Okay, and go to minty.com. You can see the code 31 35 36 very good Different avatars. Who was the winner of the last mathematics quiz? Uh, that is the most connected conducted on friday. I even I was there. I guess adin was the winner Who was the winner pronoun Shias, I remember shares shares was there. I remember I remember I remember shares was there shares was there share the I remember so guys just a notification for every one of you Uh, what will be the genre of the questions today? Okay, so the question will dominantly fall into the calculation of voltage Um, okay, that might be a voltage between two terminals that might be a voltage between two points Okay, uh, that will also include some questions from the genre of wheat stone bridge. Okay So, you know when r1 upon r2 is equals to r3 upon r4, then no current flows between the bridge Okay So 60 people are in As you guys touch 65. Should I wait for that? Uh 60 is fairly enough for me Good. So here the quiz 61 very good 62 63 very good. Very good. Very good. Hmm One and two and go Take time and one answer three Oh five very good. Very good. Relax draw calculate respond Relax draw calculate and respond Very good. Very good. Very good Actually now by this time this question should have been finished Okay, this is a tentative question of odd 40 to 50 seconds This was first witnessed in 2017 in ntsc exam 1 state deli. Okay Uh, then it was frequently another question of this type. We have already practiced with equilateral triangle Okay, and other exam site here. So 61 people have already responded not everyone has responded So we'll have to wait Okay. Oh, meanwhile I have I should have switched on my Yeah, it is there 63 very good. Very good. Very good As soon as everyone will There's someone whose mic is unmute. Please mute that. I'll have to all the over there and mute very good Thank you very much. 65 people are there in the quiz. Very good. Very good. And yes So I am explaining now 20 and 20 are in parallel 10 will be the answer. No brainer Just a drawing a good drawing was required 27 people answered at right. They are still Good bunch of people bache who are having a doubt in this Okay 65 Why don't you Read the question carefully. Carefully laksha Anybody any doubt? Thank you. I did Yeah, what have you done? No one's dropping an X very good. So let's look at the leaderboard. Okay. Good. Good. Good Ashleisha was the fastest one and the beauty of this is like all our 900 plus and that's the beautiful thing Wow very good So one and two and doom Someone already responded like boom. This question is based on your memory There will be three such questions which will come if you have Consciously paid attention to the lectures. These are repetitive numbers which have been continuously coming into existence You have simplified these this particular pair of resistance in series and parallel several times That's what is the only hint of the question. Yes, you can also formally proceed and get the answer It will be utilization of pair of linear equations and quadratic equations So now the if anyone would have even gone through the conventional method of solving it Then by now by 60 seconds, this would have been finished I have I had a lot at 100 second for this 66 people have already responded to this very good very good very good and times up Three and six ohm is the straight answer r1 plus r2 is equals to nine and r1 parallel r2 is equals to two No, are you someone responded while listening to this very good So 67 people are in total over here. Good. Good. Good. Everyone voted and yes Good majority. I forgot to announce but for ninth grade what I have made as a rule is Okay, if 60 plus people respond uh correct then burger party 80 percent people respond correct Then pizza party Okay, 90 percent 95 percent plus people respond correct then movie and pizza So for now, I had not risk as I had not announced any questions So you won't like I don't owe any price to you, but yes in general it will be followed henceforth Okay, okay. Okay. Okay. Okay. Okay Bizarre movie. Okay. Fine. Fine. Fine After lockdown, don't worry, but at least for six odd month people won't be visiting to movie halls atleast for six odd ones so here's the lead word for this okay okay okay okay okay very good very good very good very good very good very good very good sure anyone want to drop an X I don't think so wow thank you very much Tushar sir I will be there soon I am craving for it the most yeah Tushar sir is always there in any such meetings expect me and Tushar sir anytime okay we like Centrum are more than you so here we go with the third one please go for it read it carefully read it carefully read it carefully it might appear to you as a wheat stone bridge where this is not when in some questions you take 5-6 seconds and then start responding that is what is positive notification for me very good and now there should come a good wave because this was a question of not more than 50 seconds so a good wave is expected now we should cross 50 by 1 minute okay so over over over 50 cross very good 100 seconds was the time elated by me we just crossed 40 and you are 55 already responded very good very good very good expecting the correct proportions as well now again look those who have not responded don't panic look simplify solve drop in the chat what is the total current being drawn from the battery drop in the chat what is the total current being dropped from the battle drop in the chat what is the total current being drop from the battle being drawn from the battle sorry boom good good good tentatively you guys have reached 50% 2 ampere 2 ampere 2 ampere 2 ampere correct anyone want to drop an X I don't think so okay very beautiful very beautiful very beautiful there are X there are X there are X very beautiful very beautiful relax understand guys there is a 10 volt battery there is a 3 there is a 10 volt battery there is a 3 ohm resistor over here there is a 1 and a 3 here there is a 3 and 1 here okay okay okay no doubt no doubt no doubt first thing first under any circumstances R equivalent is very significant R equivalent equal to please quickly quickly quickly R equivalent only those who had dropped an X because as you have dropped in the total amount of current being drawn from the battery it is pretty obvious that you guys have a clear indication that what is R equivalent yes 3 plus 1 4 3 plus 1 4 4 and 4 are in parallel 2 3 plus 2 5 R equivalent is 5 ohm anyone having a doubt in this drop an X again again in this part R equivalent X X X N stands for no doubt I am expecting N stands for no doubt very good no and now second part the current being drawn is V by R 2 ohms no discussion on this the current will reach this junction okay now as the upward branch the downward branch are having equal Rs the current will get equally distributed 1 ampere upward 1 ampere downward right total voltage supplied to this box this box this box is 10 minus voltage absorbed by the outer 3 ohm yes or no 10 minus I into R 6 4 volts yeah so out of 4 volts as a current of 1 ampere passes through this I into R 1 volt is absorbed by this remaining is 3 volt Y or N only those who dropped an X similarly 1 ampere passing from here I into R 3 volts absorbed remaining at this point is 1 volt the difference between the 2 potentials is 2 volt that is what was asked easy I am expecting it into type sure good how do you do it fast that's the fastest method yeah I explained you this that's what I am telling this question ok should be done in odd 40 to 50 second Mahabal first questions explanation ok I will have to go back to the first question and will explain ok sure now understand first question stated what no as of now like first thing got this clear through or not everyone those who dropped in an X yeah now first question first question asked you about there are 2 registers R1 plus R2 and parallel when connected in series equates to 9 when connected in parallel equates to 2 relax who has the doubt Mahabal which question you have the doubt there are which question you have the doubt in square arrangement or series and parallel or I will take you to the question Mahabal is not responding ok it's ok Surya no problem Mahabal is not responding we will just wait for him any time we can go back to the question and do that not at all an issue for us ok here we go with the next question concentrate Mahabal don't if you are listening and did not get your answer no problem I will explain it while we are explaining the next question ok don't need to be worried about it it is still leading the game there is a good shuffle continuously happening I can read momita day also coming in Q now very good and here goes your next question solve it relax and do it 3 people have already responded 4 people have already responded but it will take time it is going to take time it will need a solution so please solve a wave coming post 10 odd second can be very well trusted they are going through the solution process calculation and responding good good good good very good and now there comes a wave always around 40 50 odd second that's beautiful good good good good good see guys a simple arrangement I have removed all those batteries and all just kept it simple at the point of a simple series and parallel arrangement in the past week we have discussed about this here so simple solution is required read the words carefully don't like misinterpret anything while translating it from English to x let's see equal distribution of correct and like why why how can it be called as equal there's a dominance of incorrect attempts guys surely there will be a good ask for x exactly exactly exactly I'll just open up the whole question why I have switched off screen share there's a reason behind it because there are other questions also in those image collections and now you won't be getting confused and also will not be able to cheat as well audible and visible is the screen visible I have reshared it is the screen visible yeah good so we are here now understand pretty simple the statement is what is the value of r ok so that the total resistance of the circuit between p and q is equal to r whatever be the resistance of this box the total resistance r is equal to the value of box plus 3 what is the value of box the value of box is 10 into 3 plus r upon 10 plus 3 plus r any doubt in this yes guys now in that case please solve this equation what will you get 13 what I'll do is I'll just send this 3 this way 13 plus r multiplied by r minus 3 is equal to 30 plus 10 r ok opening the bracket yeah exactly 69 I could see that word ok yeah good now opening the bracket what will you get quickly yes 13 r minus 39 plus r square minus 3 r is equal to 30 plus 10 r coincidentally 13 minus 3 r is 10 and 10 got cancelled 39 displaced to this side r square is equal to 69 r is equal to square root 69 ok clear there was some n no someone stated a no all those who need to respond wire relax those who want to yeah exactly r in and then good good good good good good again relax over here go to 0 and start 1 2 3 4 clear this is a 3 1 3 plus 10 is in parallel with a series the combination of 3 plus r so r1 into r2 divided by r1 plus r2 this in total is equal to nothing but r got it or not and then the equation solution and you guys have already told me that you have already been through quadratic equation solving right or not this was not even solving in a quadratic equation ok cool very good now moving to the next question let's look at the leaderboard first shuffling shuffling shuffling consistent people might be there ok there will be a shuffling I guess oh don't sleep out poora very good welcome dear Janesh I remember this boy's name he was he had been consistently responding in many of my fastest fingers first and next question relax the question today are really simple you can experience that what we have been discussing in past centimars are a bit more of elevated level of approach I have knowingly selected simple questions for today only yes before approaching toward them you will have to ok here one two next no one will respond wow wow wow wow no one I was expecting no one should respond before 5 10 seconds because yes in 10 seconds this can be solved just for a reminder which should be given as 30 seconds are getting passed in 3 2 1 go reconstruction can be suggested but yes by now this design should be it's better if you can remember this if not yes utilize the time reconstruct it and solve a good wave and now after 40 50 odd seconds notifies ok solution is being done this is being solved and then respond good 50 percent people now this no sorry odd 50 people this time did not responded within like I expect that almost 50 55 responses should have been received in 60 seconds that is 1 minute ok anyway no problem we have done these kind of question this design ok no problem no matter and now I am expecting don't be if you want to drop an X I am really expecting X relax no problem no problem no problem ok excess please good good good good good good very good very good very good I am I am expecting relax no problem now how many of you have got it correct 19 yes or no and 18 people ok and majority have got it wrong let's find out the reason ok sure what I suggested was to reconstruct that ok I will just open the thing up yeah now understand this every time the chat should be visible to me because yes understand this now and keep it with you we mark the points like I will just state P Q R S I remember this but the top and bottom wires were shorted so no problem then now this time you want to short them yes dear Pratik Shah you can re-log in ok just for you I will restate the code it is here 8 9 3 6 9 6 menti.com that's what you remember ok I am missing the chat P A no worries at P there are two tracks available one going toward Q and one going toward R one going toward Q and one going toward R ok sure anyway every resistance is equal to 5 so as of now I am not revealing that even after P comes Q at Q there are 3 tracks available one we have already traveled which is QP another track is Q to R ok and Q to S ok sure after Q comes P Q R at R there are 3 tracks 1 2 and 3 out of which 2 are already traveled R to P and R to Q R to P and R to Q R to S ok at S everything is already traveled only one path is there B happy with this all those who dropped in an X got this structure and you know which structure is this yep this is W S B Wheat stone bridge where is its practical utility in routine life where we use hmm exactly right very good very good very good if the shasar is here he might be having a smile at his face like actually literally confessing this even I wasn't aware about this thing confessing this weighing machine work on this principle ok guys and now you know as R1 R2 5 by 5 is equals to 5 by 5 there is no importance of this so we have boom and boom 10 and 10 in parallel 5 got it everyone got it everyone got it everyone got it everyone good good good proceed it's already 40 we have to rush through ok now I will not be very comprehensively commentering on everything Nana welcome to this position and here we go with the next question 63 64 people are here read it solve it apply and routine memory and logic tool you will get it like boom 30 seconds should be the time given for this question actually I was when I typed 100 I was not happy with myself I was expecting a 30 to be typed over there but then I thought that speed should not come with the cost of correctness or accuracy that's why let it be if you know R1 into R2 upon R1 plus R2 then you will have a smile on your face and the answer will be with you good good good 50 seconds 45 what people responded as we reach toward 40 let's see what's the score very good very good very good and 55 people another last 25 seconds remaining now think about it again repeat it R1 into R2 divided by R1 plus R2 that is the whole hint of this question and small small numbers and options exactly good good good and 5 4 3 2 1 25 people got it right wow the pin is here let's look at the X good Aaryan very good very good very good very good very good very good relax now statement is ok this won't even be needing a question what is the statement is the parallel combination of two registers R1 into R2 upon R1 plus R2 is 6 by 5 pretty sure yeah this is 3 into 2 upon 3 plus 2 why bungara what happened now the second statement is when one is removed the resulted outcome is 2 so when in a parallel combination just one 3 2 1 is removed the outcome is only one which is 2 ohm so which one is the removed one 3 ohm delta ok oh many issues that that is a touch problem that has been verified your touch screens are over sensitive at times ok with the cursor with the key there are yes issues but yes with the touch screen there is a different type of issue ok no problem no problem ignore ok it ok you know the answer na happy ok fine everyone let's look at the shuffling and proceed fast excuse me sir yes here I will just work on safari that's work very fine on safari no does How do you work fine on safari sir? As per the comments and feedback from our own friends, it works really well on safari. My personal experience is Chrome is really doing good. No problem. Thank you very much. And again Naina is at the top. Aiden yes, he somewhere slept down at times. Now elevating up and here it goes with the next question. Solve it quickly. Get the answer correct. Again memory based. I'll comment it as a memory based. Memory based. This pair you have already solved for several times. This is just a memory based question. Simply memory based question. Now the bling happened. Good, good, good, good. Very good, very good. Again I am repeating memory based question. A pair of three answers coming out to be as one home. This is knowingly kept over there. All the questions today are simple. I have tried my level best to bring it to the as simple level as possible. Not a complicated thing but working on the basics. Because now we are concluding the chapter. Good, good, good. Last 10 seconds are there now. 55 people responded. I don't know why this haven't responded yet. Think about it and calculate. It's hardly anything to calculate. No problem. Let's solve it out and drop your respective X. Good. At least one thing is there that the biggest number. The highest bar is of right responses. That too. It's not very high. X are intended and welcomed here. X very good, very good, very good. Better the that is 6 3 2. That is what 6 3 and 2. That's why I call it as memory basis. Simply memory based. When 6 3 and 2 are connected in parallel. What is the resultant output? When 6 3 and 2 are connected in parallel. What is the resultant output? 1. No problem. Relax. Read the question. Solve it in your notebook. 6 and 3 gives 2. 6 and 3. Parallel gives 2. 2 parallel 2 will give 1. All the 3 are equal and none of them is a fraction. That's all. That was also stated. And the ratio between 2 is 1 is 1 is to 2. Okay. Now if you are not. That's why at the beginning of the question. I stated that this is a memory based question. Several times being through the chapter. We have been through these numbers. Yeah. Very good. As you remember many of the Pythagorean triplets. These are similar kind of proportion. No problem. Okay. Let's if you want to do it comprehensively. We can do it comprehensively as well. Clear. What I'll request it as the time is getting over. Or I'll just give you a hint. You can solve out the equations at your level. Okay. So. R1 parallel R2. Parallel R3. I'm writing A, B, C. 1 is equal to R equivalent is equal to 1 upon A plus 1 upon B. Plus 1 upon C. Okay. Fine. To the power minus 1. Clear. Clear. Clear. Clear. Okay. Fine. Next. This is one. Second equation. A by B is equal to 1 is to 2. You have taken this. So. Clear. To the power minus 1. Initially I had not substituted it. But let's keep it at the basic level only. I know that because it's 1. Either you write 1 by R equivalent or R equivalent. It will remain 1. But that will be another cutting shot. The method right or not. So that's why let it be. Let it be the formal way. Okay. Initially I was not putting it. One second time and then I kept it over there. Okay. Solving equations here. You can reach out to the answers. Okay. Clear. Next. I'll anyway put the comprehensive solutions. Okay. So don't be worried about that part. Okay. Okay. Okay. Shuffle. Again slept down. Poor up actually elevated a good level up. Janesh is still maintaining his position. Second third and here comes the next question. Concentrate over that. Now you should not make a mistake. You know the design. You know the design. You know the synthesized format of this. What will come when we'll synthesize. A known format out of this. What will come when we'll rearrange the system. Into a known named format. Giving you wider hints. Good. Good. Good. Good. I'm still happy that people are invested. Investing time reason being. You could have drawn by yourself. But yes I can sense. By the time you guys are taking that. You're trying to name that and the drawing it. Good. Good. Good. Good. Good. What has to be removed should be known. Then simplifying what all fall in series and what all goes in parallel. Will help you out to reach out to the conclusion. Okay. Good. Good. Good. Here's the time at the verge to end. 53 54 55 people. 55 55 at least 55. At least 55 please. Please please 54. Good. Thank you very much for last. Those who responded at the very last. And a good proportion. But still we have our friends struggling to. Drop down the answer X please. Good. Good. Very good. Very good. Very good. Very good. Very good. Look here. You know that this will be redesigned in the format of. Okay. And 10 will be removed. Okay. 2 4 8 4 4 by 2. Is equal to 8 by 2. 8 by 4 sorry. Okay. So that means 10 is removed. 4 12 6. R1 into R2 upon R1 plus R2. Those who dropped in X. Got it. Here in my Ganesh very good. Very good. Very good. Everyone don't be worried. We have done these kind of questions in class. Okay. Relax. Don't be worried about it. Don't be worried. Okay. Learning output is important. Yeah. Relax. But yes. Remember what we are doing in the. Discussions. Okay. The strategy. Yeah. Exactly. Exactly. Lot of questions left. Right. No odd 5 questions might be. Which question number was this. Very good. Again there will be a good shuffle. Okay. Very good. Next question. 56 people are there. 10 second. Everyone should answer. Just kidding. Relax. 10 second. 10 people answer. There's a very solid reason that in which stone bridge. Why there is no flow of current between the terminals. When R1 upon R2 is equals to R3 upon R4. Why. There is no flow of current between the terminals. Now there will be a wave coming. Guys. Which stone bridge. Why that branch that resistance which can be removed. Why there is no importance of it. That's the answer for it. Okay. Okay. Okay. Okay. 48 people by now. Another 15 seconds remaining. Good. Good. Good. Good. Good. But still there are people and similar thing. 15 9 and 9 was last time as well and 15 9 and 9 is this time as well. How many X's please. X X X X X. Good. Good. Good. Good. Good. Good. Good. Good. Good. Good. Good. Good. Good. Good. Good. Good. Good. Good. And when this happens the potential between these 2 is 0 potential difference. That is where no current flows that is why you can remove the resistance connected over there. No problem no problem. That's why it's a basic definition of width stone bridge. Okay. This implies that the resistance can be removed. It's not the case that resistance can be removed. Then voltage difference gets 0. No, because the voltage difference is 0, no current will flow, there is no importance of that path, okay? Yeah, don't be worried about this, learn things, remember them kind of, okay? Again there is a shuffle, a good shuffle expected, very good, very good, very good, very good. Next question, all the remaining questions are quick, as I clicked quick, as I said very quick and then some beautiful circuit came up and these boys and girls will be cursing me, how quick? Mad man, design his own questions, take it in the classroom, brings and delivers us to the question from somewhere and these are complicated looking questions and ask us to solve, oh, oh, oh, oh. But look there, whatever type of random question we discuss in the classroom, these are analogous. I remember a similar question being asked by me in the class and Aditya responding, why, what have we done wrong to you sir? That comment I remembered and that is the reason I kept this kind of question over here. So read it, go through it, resolve a branch by branch, that's the hint of the X signs, okay? Resolve a branch by branch, you will get an answer. This is having a hint from the previous question. When B and D have a potential difference of 0, then they will create a beach stone bridge arrangement. That mean, now I'll keep mum, 5, 4, 3, 2, boom, good, good, good. First X, X, X, X, X, X, X, X, no X, good, good, good, good, relax. Now look here, reach that this is a beach stone bridge arrangement. This is sure, right? Beach stone bridge arrangement, clear? Now, this is what? 21, bye. This is what? 18, no doubt, ND, ND, ND, especially from those who dropped in an X. ND in this part, 15, 6, 21, 15, 3, 18, good, good. ND stands for no doubt for those who dropped in an X. Good, good, good, relax, fine, good. Now this part, this is 4, 4, 2, 6. So for pretty obvious reasons, 6, 3, so this box should be 7. Yes or no? Yes or no? In order this to be 7, this being 3, this box should be 4. And this is 4 only when X is equals to 8. Okay, okay, okay, okay, okay. Good, good, good, relax, no problem. So let's see the shuffle. Some consistent name at the consistent positions, minor shuffle at the base, top 3 remaining the same. Very good and here goes your next question. We should officially extend as a let's read. Quickly again, go into beach storm bridge and just like a Hulk smash it. Why like a Hulk? It's the Hulk. So like the Hulk smash it by this dialogue. There is no other hint required that watch what I did in my afternoon today, right? The correct name, a chocolate in the chat box, the correct name for the movie I'm talking about. Correct name, not the series, the movie name. Okay guys, so anyway, those who are in the physics, be in the world of physics. Those who have already jumped to Marvel's, enjoy it. Okay, shock. And here is the time and the last minute hints. Look, there is some beautiful arrangements here. They are your hints. But post one simplification, you will have to do some calculation. One go. Oh, wow. Beautiful. X please. That's a nice hint. I was expecting the beautiful timing for the hint. X are welcome. X are always welcome. No problem. But it was very high. It was very high. The proportion of people making it correct was high. Why am I drawing this? It's not even required. 5, 10, 10, 20, this is removed. 15, 30, 15, 30, this is removed. 30, 60, you know this number, no solution, 20. All those who are dropped in an X. All those who are dropped in an X. Easy, easy, easy, easy. NTSA stage 2, 2018, 1, 8. Stage 2, national level. Yeah. 10 second. 10 second. 10 seconds. These kind of questions should be just read very, very carefully. Because at times in the most simple question, thank you. No, this is a very general from many authors and question creators here. 3 and 6. And it's respective multiples and all. Okay. Let's not pull you more away from the dinner table. I know you might be hungry and all. Let's quickly rush toward the conclusion of this. And there is a shuffle. Is there a shuffle? Again, top three positions being maintained well. Next question, please. And no one responded to me for the movie name. Hey, don't please, please, please, please. I want to see everyone responded. I want to see everyone has voted or responded. I forgot the sentence even, yeah. See, understanding that at the end we will be running short of time. I've kept some these kinds of questions at the end. Good, good, good, good. I'm very good, very good 38. Again, look at it. Look at it. It's a known arrangement. You know multiplication. You know two multiplied by two is four and three multiplied by two is six. Right. And you know that what are in series, what are in parallel. And you know when things are serious, they have to be added. When you and you know when two pair of registers are in parallel, they have to be operated by R1, R2 upon R1 plus R2. Or if you don't want to operate it by R1, R2 upon R1 plus R2, you should also and you should go by one by R1 plus one by R2. Provided you don't forget to reciprocate the last line. Because generally you guys calculate one by R equivalent and consider it as R equivalent. That's the misery. Okay. Good proportion of corrects. But still X please. Very good there. And others as well. Those who are not respond. Yeah. Good. Good. Now everyone is. Relax. Relax. Relax. Okay. Understand this. Two by four equal to three by six. Y or N. Surya. Don't. This will be removed. Two and three. Five. Four and six. Ten. Five and ten are in parallel. R1 into R2 upon R1 plus R2. Okay. So clear. Clear. Clear. Clear. Clear. Shuffling. Shuffling. Shuffling. Some shuffling will happen. Okay. Good. Happen. Have you gone for the dinner? This is the last question. Officially last question. Relax. Calculate and respond. Don't get confused for your like for for taking a cautious measure. You can drop in junction dots as well. Junction dots because I really don't want you guys to make a mistake in this. Relax and answer. One single formula I have used which you should remember. Okay. Good. Good. Good. Good. The best part today what I like is we are at the last question. We exactly at eight tenths started our quiz. I will just try to manage time a bit well so that we can have a good bunch of question being solved in the exact one hour time. I really don't like we understand that you guys are staying back respecting us. Okay. And being curious. Very good. Very good. Very good. Very good. Very good. 23 people answering it right. In chat box. Last line what helped you out to reach out to the option last line P is equals to P is equal to exactly not I square R P is equals to V square by R is the outcome of this. Okay. It's the thing required. Power is inversely proportional to resistance. Hence least resistance will deliver that. Okay. So and here we are with the question simple R and 2R 1 by 2. Okay. 2R and 4R again 1 by 2. That means there is no importance of the 6R. So this is not there. Okay. How can I remove this? I can remove this like this in that case. So 3R again same thing and 6R. What is the answer? Is there still a need to calculate 2R? Clear. This will deliver the minimum resistance out of the given option by least value of R. Yes or no? 4 ohm answer. This also satisfy with a higher level of approach I will tell you. Here there is a word internal resistance is 4 ohm. There exists a this is your assignment. Okay. Read about maximum power transfer. Maximum power transfer. In electricity read about maximum power transfer theorem. Read about it. You will find something relevant with the resistance of the battery. Okay. So can you send some worksheet like this? Yes dear. I have already told few of your pals only. Okay. I will be sending. Okay. So I will be sending. I am doing it. I have already started creating that and or 10 10 sets I am creating. I am creating questions of 10 10 10 10 10 10 like not creating the question. time arranging and collecting questions in the set of 10, 10, 10, 10. The last question again, okay. R, 2R, any doubt, 1 by 2. Similarly, 2R and 4R, 1 by 2. That means this satisfies the criteria for Wheatstone bridge. Hence, you can remove this, okay. Ananya, clear that is here. I'll tell you why. Aren't, this might happen, okay, that the output, okay, okay, okay, okay, okay. I'll tell you, I'll tell you, I'll tell you. That's why I asked you to read about maximum power transfer. That's why I asked you to read about maximum power transfer, okay. So now, power is equal to V square by R, okay, or in this case E square by R. So power is inversely proportional to resistance, okay. So for least resistance, highest power. And the question also asked for maximum power, okay. Aren't, aren't done. The resistance of the load must equal to the resistance of the source as viewed from the output terminal. Okay, who is this? I am not able to read the name. Someone stated that theorem over here only. Yeah, Anish, read about it, read about it and then you will find that oh, oh, coincidentally that minimum thing here is also relevant with 2 into 2. 2R is your output, 2R is 4 and internal resistance of the battery is also 4R. Okay, read about it, read about it, read about it, clear. Take care guys. Good night. Let's go one second, one second. Let's let's let's conclude this. Let's conclude this, conclude this, conclude this, conclude this. Boom. Last shuffle. Nothing. Very good Nana. Very good. Very good. Very good. Very good. Very good. Congratulations. Take care guys. Take care. Take care. Take care. Bye bye. Bye bye. Bye bye. Good time having like good really, really this time to mark is really a good thing for within the weeks time for me really, really my signature send off dialogue even like in quarantine. I am I guess I am losing my brain cells. Can you please remind me of that? Get lost. That's pretty result for few very close to the heart. I am seriously on it. They are guys. I am seriously on live streaming a game. I'm seriously on it. There are some really seriously on it. Even I like I have discussed for some things which will be required for a line live streaming as things will just this like the lockdown will a bit losing up. Then I'll be able to buy it and I will surely do a live streaming. Mungara you stream what or tonight? Hi Gupta. How are you? So a single like a single still there? Yeah, single. So you were asking about why we have to write or not clear. The reason of that is the reason of that is the reason of that is maximum power transfer. Okay, yes if I remove that internal resistance of the battery, yeah, in that case, you just have to look into the option and respond your answer will be by yes or no hidden language. No, but if R is one home, that's why I asked you guys to go through the maximum power transfer. Go through that. Please maximum power transfer here. Okay. I had told you last time even to look into because I wanted to discuss about we have not yet discussed among us about what if in a circuit there are two batteries connected. If you remember we didn't solve the question or the theorem or the calculation of finding the equivalent output from multiple batteries, right or not? Equivalent EMF and equivalent internal resistance. We did that right or not? Okay. But yes, we have not I wanted to discuss that. What if if two different batteries are supplying power to a given network or circuit? Okay. So that we'll do. Let me match up with other batches as well. We'll do that. I wanted to do that. I really sincerely wanted to do that. Okay. Fine. So take care. Bye. Bye. Bye. Good night. Yeah, even I have parents I have to take you guys. Take care. Change man. People change when they feel the importance of the relationship and quarantine. Lockdown and quarantine. So people change their way of speaking and talking. Okay. Take care. Take care. Mungara you suggested me one that I have kept noted. I guess that might have been downloaded as well by now. What where I am struggling is, you know, like if I come on screen and stream I should not give a flop show, right? Like usually I give in sentiment. Okay. So at least game should be played well. Okay. Okay. Fine. Bye. Bye. Bye. Get lost now. Take care. Good. Good. Good. Good. Good. Our war zone war zone war zone. Yes. Exactly. I guess you only or someone told me about this. Okay. Go. Go. Go. Bye. Bye. Bye. Bye. Bye. Should I? Okay. Okay. Okay.