Question

Define refraction of light?​

Answer 1

DescriptionIn physics refraction is the change in direction of a wave passing from one medium to another or from a gradual change in the medium. Refraction of light is the most commonly observed phenomenon, but other waves such as sound waves and water waves also experience refraction

Answer 2

Explanation:

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refraction of light...

Refraction of light is the change in direction (bending of light rays) when it passes from one optically transparent medium to another. ... Angle of refraction is the angle between refracted ray and the normal. ... First law of refraction states that the incident ray, the refracted ray

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