If the speed of light in water is 2.25 X 108 metre per second and the speed in vacuum is a 3 X 108 and calculate the refractive index of water answer in detail
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HEYA GM ❤
μ1/μ2 = V2/V1
1/μ2 = 2.25 × 10^8 / 3 × 10^8
μ2 = 3 / 2 ≈ 1.5
TQ ❤ ❤
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