The speed of light in glass is 2 × 105 km/s Options: A . &nbsp3 / 2 B . &nbsp1.5 C . &nbsp2 / 3 D . &nbspBoth A & B

The speed of light in glass is 2 × 105 km/s

Question

The speed of light in glass is 2 × 105 km/s

Options:

A . 3 / 2

B . 1.5

C . 2 / 3

D . Both A & B

Answer: Option D

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