Physics, asked by kkamboj21d, 1 day ago

Velocity of light in air is 3x10^8 m/s. While its velocity in a medium is 15x10^8 m/s. Then, refractive index of this medium is (a)3(b)5 (c) 0.5 (d) 2

Answers

Answered by devarchansarkar

0

Answer:

(d)2

Explanation:

n = c/v

n = 3x 10^8 / 1.5 x 10^8

n = 2

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