Physics, asked by janvipanchwagh2004, 4 months ago

velocity of light in air is 3* 10⁸m/s, while it's velocity in a medium is 2.5* 10⁸m/s. then find the refractive index of the medium.

Answers

Answered by raorita1981

1

Answer:

N= 10 HAI JI

Explanation:

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