Question

Q.44 Light enters from air to glass having refractive index 1.5. What is the speed of light in glass?
(a) 3 x 10⁸ m/sec
(b) 2 x 10⁸ m/sec
(C) 1.5 x 10⁸ m/sec
(d) 2 x 10⁸ cm/sec​

Answer 1

Answer:

3×108 m/ sec

is the correct answer

Answer 2

A is tge correct option

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