Science, asked by tolnurshruti, 4 days ago

The velocity of the light in a medium is 2×10⁸m/s what is the refractive index of the medium with respect to the air if the velocity of light in air is 3×10⁸m/s ?

Answers

Answered by shafisuthriwala
3

Answer:

1.5

Explanation:

refractive index=3×10^8/2×10^

=1.5

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