Question

a light ray entering glass from water

Answer 1

HeYa MaTe Ji

The light ray is traveling from denser to rarer medium.It will bend away from the normal and will undergo refraction.

Answer 2

Answer:

A light ray entering glass from water because refraction of light.

Explanation:

• If the light rays travel from ‘one medium to another’, at the border between two mediums, they alter their path.
• A refraction of light when the ‘light rays’ are either “bend or alter” their direction while passing to a medium from one medium.  
• When the light travels from “air to glass”, ‘from glass to air’, ‘from air to water’ or ‘from water to air’, the light will refracts.