Physics, asked by diksha1610, 10 months ago

42. The speed of light in glass is 2 x 105 km s-1. What is the
refractive index of glass ?(ans. 1.5)

Answers

Answered by bhomik124

2

Answer:

1.5

Explanation:

Because he shows the answer

Please like my comment

Answered by rishabhtiwari42

2

great mark my brainliest please@........

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