Question

Light enters from air to glass having refractive index 1.5 what is the speed of light in the glass ?the speed of light is vacuum is 3x10 tace 8 m/s with ray diagram

Answer 1

Explanation:

THE BRAINLIEST ANSWER!

SARDARshubham

Refractive Index = Speed of light in vaccum/s

1.5 = 3×10^8/speed of light in glass

Speed of light in glass

= (3×10^8)/1.5

= 2× 10^8 m/s

Answer 2

Answer:

refractive index of glass =speed of light in vaccum

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speed of light in glass

speed of light in glass=speed of light in vaccum

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refractive index of glass

=3×10⁸/1.5

=2×10⁸m/s