Refraction and reflection of light

[p3t3rVL12]

@junior1984able yes: n1sin€1=n2sin€2, n being the index of refraction and €1 being the angle of incidence, €2 being the angle of refraction (snell's law)

[junior1984able]

there a formula to know exactly the incedent angle , that is being reflected of the medium, right??

[themusicmango]

It's simple when you reach a slower medium it bends toward the normal and onc eyou exit that normal into a faster medium the light bends away from.

[sUrReNdErEdLiFe1996]

Dat yellow line is de 'normal' line am i right? W8, W8...someone pls help me here...Err...How do u noe the angles of the bending in the semi-circle n oso on de outside? How do u noe de angles or isit juz like smth like guessin? AHHHH! CONFUSED! *sighs*

[ColoradoFreak33]

does the light bend towards the normal or away from the normal

[DigBick3]

@ColoradoFreak33 from dense to less dense it bends away from normal, less dense to denser it bends towards the normal

[sUrReNdErEdLiFe1996]

@DigBick3 What do u mean?

[asepginanjar1]

nice

[aronrocha]

now i have the answers !

[nightxhawk95]

Does the refracted ray bend toward the normal in the water or away??? please answer

[hugo199410]

6 sec video = 5 pages of garbage in our text book ^^

[eclipse245]

@hugo199410 exactly. Answer to life has been answered.

[zoidbetag]

Thank you.I just found a new meaning in life, because of this vid!

[Kane9530]

Thank you for posting this vid!

[garzers]

Best Video On Youtube

[SantizClaus]

It's helped me with a lot of questions in life.

[dweldom]

Thanks, its helping me alot.

[iFlex69]

Good job bro, this is very educational.