Physics, asked by dharsan77, 1 year ago

light enters from air to ice cube having refractive index 1.31 what is the speed of light in ice cube given speed of light in a vacuum is 3 into 10 power of 8 metre per second

Answers

Answered by tisrisu
15
Given, speed of light in vacuum C = 3 × 108 m s–1
Refractive index of glass ng = 1.50
Speed of light in the glass vg = ?
Speed of light in the glass vg = 2 × 108 ms−1

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