Question

how does a light ray behave when it passed through a lens

Answer 1

ththe light rays will bend towards normal or away from the normal or passes through a same direction

Answer 2

The Correct Answer is:- It bends towards normal

• When a light ray behave when it passed through a lens it bends towards the normal.
• The lens is an optically denser medium, so when the light travels into a denser medium it bends towards normal.

Refraction:-

• When the light passes from one medium to another medium of different optical density it bends, this bending of light at the boundary separating two media is called refraction of light.
• when the light moves from rarer to denser medium it bends towards normal.
• when the light moves from denser to rarer medium it bends away from the medium.

So, The Correct Answer is:- It bends towards normal