Question

Q4. what is refraction of light what happen when a Ray of light passes from?
a) rarer of denser medium
b) Denser to rarer medium
​

Answer 1

a.) Rarer of denser medium:- Light rays will come towards the normal.

b) Denser to rarer medium:- Light rays will move away from the normal.

Please mark me brainliest:)

Answer 2

Answer:

hope this help you

Explanation:

. When a ray of light travels from a rarer to a denser medium, it bends towards the normal at the point of incidence. 2. When a ray of light travels from a denser to rarer medium, it bends away from the normal at the point of incidence.

plz make me as brainlist