Physics, asked by sangisarkar111, 10 months ago

The refractive index of a certain substance is 1.4,Find the speed of light in this medium

Answers

Answered by venky14800

0

Answer:

Explanation:

μ=c/v

1.4=3×10⁸/v

= v=3×10⁸/1.4

∴ v= 2.1 ×10⁸

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