Physics, asked by wolf41, 1 year ago

a ray of light travelling in air enters into water of refractive index 4/3. What is the speed of light in water.

Answers

Answered by karan00797

2

speed of light in water will be
2.25×10 to the power 8 meter per second

wolf41: how ?

karan00797: use the formula of refractive index

karan00797: u will find it

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