Question

ray of light enters from water to glass
a) bent towards the normal drawn to the interface due to decrease velocity
b) bent towards the normal drawn to the interface due to increase in velocity
c)bent away from the normal drawn to the interface due to increase in velocity
d) bent away from the normal drawn to the interface due to decrease in velocity​

Answer 1

Answer:

a

Explanation:

bent towards the normal drawn to the interface due to a decrease in velocity. Explanation: When light enters from a rarer medium to a denser medium, it will bend towards the normal. ... So when the ray entered from water to glass it bends towards the normal as the speed of light in glass is less than that in water.