Science, asked by aaryakadam10, 11 months ago

The velocity of light in a medium is 1.5 108 m/s. What is the refractive index of the medium with respect to air, if the velocity in the air is 3 108 m/s?

Answers

Answered by cleverbraver

4

Answer:

refractive index of medium=3×10^8/1.5×10^8

=2

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