Question

what is the called of second law of refrection ??​

Answer 1

Answer:

The Second Law of Refraction is also known as Snell's Law of Refraction. As per which the ratio of sine of angle of incidence and sine of angle of refraction is always constant for the light of specific colour and for the pair of given media.

Answer 2

Answer:

Second law of refraction is also known as. Snell's law.

According to Snell's law,

The ratio of the sine of the angle of incidence and sine of the angle of refraction is equal to the ratio of refractive indices of the two media.

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