Biology, asked by Binduhasini06, 5 hours ago

the ratio of sin I and sin r is called refractive index

Answers

Answered by XxDREAMKINGxX

16

TRUE

Ratio of sine of angle of incidence to angle of refraction is constant called refractive index..

EXPLANATION:

This is the second law of refraction of light popularly known as Snell's law.

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