Physics, asked by suchitupadhyay04, 10 months ago

The Refractive Index of Glass is 1.5. Calculate the Speed of Blue Light in Glass.

Answers

Answered by Superdu

2

Answer:

Refractive index of glass with respect to water = speed of light in air / speed of light in glass.

refractive index =1.5

1.5 = 3×10^8 / speed of light in glass.

speed of light in glass = 3 × 10^8 / 1.5.

= 2 x 10^8 m/s.

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