History, asked by manyathgowda15, 7 months ago

what is refraction??? ​

Answers

Answered by pbsparth07
0

Answer:

refraction is the change in direction of a wave passing from one medium to another or from a gradual change in the medium

Answered by Anonymous
3

Answer:

In 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.

Formula

Snell's law

n_1 \sin \theta_1 = n_2 \sin \theta_2

n_1 = incident index

n_2 = refracted index

\theta_1 = incident angle

\theta_2 = refracted angle

Explanation:

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