Question

The refractive index of water is 4/3 and speed of light in air is 3 x 108 m/s. Find the speed of light in
water.
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Answer 1

Answer:

The refractive index of water is 4/3 and the speed of light in air is 3×108 m/s. Find the speed of light in water. The speed of light in water = 2.25×108 m/s

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