Question

34. The refractive index of water is 1.33. The speed of light in water will be a) 1.33 * 10 m/s b) 3 * 10 m/s c) 2.26 x 10 m/s d) 2.66 x 10 m/s​

Answer 1

Answer:

(C) 2.26 * 10^8 m/s

Explanation:

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Answer 2

Answer:

2.25×10 = 8m/s

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