Question

Light enters from air to glass having refractive index 1.50. What is the speed of light in the

glass? The speed of light in vacuum is 3 × 108 /?​

Answer 1

Answer:

The speed of light in glass is 3*10^8 m/s.

Explanation:

It is the answer

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Answer 2

Answer:

Speed of light in glass is

                      $v = \frac{c}{n} = \frac{3 \ x \ 10^8}{1.5} = 2\ x \ 10^8 \ m/s$

P.S : $x$ is the above-given equation is the multiplication sign.