What happens when white light is passed from air to glass prism?
Bends towards normal
Reflects back
Bends away from normal
Passes undeviated
White light bends towards the normal when it passes from air to glass medium, that is, rarer to denser medium.
When a ray of light from air enters a denser medium, it :
(a) bends away from the normal
(b) bends towards the normal
(c) goes undeviated
(d) is reflected back.
A ray of light passes from air into a block of glass. Does it bend towards the normal or away from it ?
Light travels more quickly through water than through glass. (a) Which is optically denser : water or glass ? (b) If a ray of light passes from glass into water, which way will it bend : towards the normal or away from the normal ?