Question

(a) What happens to a ray of light when it travels from one medium
another having equal refractive indices?
(b) State the cause of refraction of light.​

Answer 1

Answer:

here's your Answer

Explanation:

when both media has same refractive index , then light rays will not bend , but the speed of light ray will decreases.

Due to combining effect of both the media's density.

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