Light enters from air into a glass plate which has a refractive index of 1.50. Calculate the speed of light in glass. The speed of light in air is 3 × 108 ms-1.
Hence, speed of light in glass = 2 × 108 m/s.
Light enters from air into a glass plate which has a refractive index of 1.50. Calculate the speed of light in glass. The speed of light in air is 3 × 108 ms-1.
Hence, speed of light in glass = 2 × 108 m/s.