3 years ago

Refraction occurs when the speed of light changes as it travels between mediums. T F

1 answer:

5 0

The answer is true

Refraction is an effect that occurs when a light wave, incident at an angle away from the normal, passes a boundary from one medium into another in which there is a change in velocity of the light.The wavelength decreases as the light enters the medium and the light wave changes direction.

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