Question

b. What happens to the ray of light when i
passes from air to glass?​

Answer 1

Explanation:

Light is refracted when it crosses the interface from air into glass in which it moves more slowly. Since the light speed changes at the interface, the wavelength of the light must change, too. The wavelength decreases as the light enters the medium and the light wave changes direction.

Answer 2

when light passes from air to glass it changes its direction and this is known as the refraction of light rays

Explanation:

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