Physics: optics of lenses and mirrors (4)

[sami1234dz]

These videos are so good,I got a semester exam I didn't understand this lesson at all,your videos rly help.

[xxxwarlordxxx]

my Indian professor...god help me

[smileXD94]

so good. thanks!

[ForYeensSake]

Optics always was that annoying bit of physics. Up until now. (And you don't even speak dutch).

[DillyDally26]

Best physics teacher ever.

[acenumber001]

I attend a very well known college ranked number one for our engineering department - you my friend are 100X better than my physics "professor"! thank you for all your help!

[stripes13]

Fantastic Patience

[yoyoyodooo]

that kid...........................­.............

[Golfaholic76]

you are a fantastic teacher!

[Pepperdine10]

good examples with magnitude

[yevgander]

I salute you for your patience

[naturalfeatures]

awesomeness

[utb2extreme]

he looks like bill gate



[Ensivion]

I like these vids :D except you overcomplicated magnification... but that's just my opinion.

[WarringGod]

i was getting really frustrated with all the sign conventions and stuff but your video's are really clear well done m8

[akilaki39]

Why didn't I know about you for physics 1?!!!!!!!!! You are a wonderful teacher.

[ullasrajchellappan1]

Thank you thank you thank you!!!!!

[xardas132]

thany you for the tutorial i easy to understand you for foreign laguage people like me.

[twinkie0123456789]

OMG, yessssssss, i finally understand the stupid sign conventions!!! thank you!!

[JayceeXD94]

ur epic, thanks so much for uploading, ur videos r awesome, u helped alot :)

[Zerogreelynn]

Its amazing how time flies when you actually understand whats being taught :P

[AWinterRose]

You are amazing, I am actually understanding this faster than your student even though in class im struggling to even draw the diagrams

Thank you so much, i think by listening to your lecture im going to ace my exam :)

[AwesomeAy2010]

Great! Now I'll do SUPER in Science Olympiad!!!!! THANKS SO MUCH!!!!!!!!!

[XemoXscreamoXgirlX]

@AwesomeAy2010 wow

[Zerogreelynn]

@AwesomeAy2010 WOOO GO SO!!

Good Luck!

Regionals are tomoorrroowwww :D (at least for WI)

[ayandip100]

great sir we need some teachers like u in INDIA as all teachers here dos'nt have as logical sence as u do 5*s

[conker690]

Is that a police siren?

[timabad]

whats with the background sounds?

[Muusicca]

you're too messy for me =(

[ihatereality94]

@Muusicca i think he's really logical

[Muusicca]

@ihatereality94 I think I just have a different mentality =/

[Xanthosis012]

@Muusicca i think that u think too much

[vsarocks]

you are soooooooooo much better than my physics teacher. You made physics fun for me. My physics teacher makes physics the worst class ever! Thank you so much!!!!

[Moongalz]

this is great... wish i had some money or him

[gamesroms]

no sound

[ojoreakatheoj]

Excellent.

(I heard sirens in the background btw. Rough neighborhood. Must be)

[itzbollyvoodfoo]

@ojoreakatheoj not necessarily.... but whatever.

[recordings2008]

Great

[MichikoHayami]

thank you for the videos