Question

Write two rules of refraction with diagram​

Answer 1

Answer:

1. The incident ray , refracted ray and the normal line are lies on the same plane on the two transparent media at the point of incidence.

2. The ratio of sine of angle of incidence, to the sine angle of refraction is constant . we can write as Sin i / Sin r = constant

Answer 2

Answer:

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Write two rules of refraction with diagram?

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THE TWO LAWS OF REFRACTION ARE:-

• 1) THE RATIO OF SINE OF ANGLE OF INCIDENCE IS EQUAL TO THE SINE OF ANGLE OF REFRACTION WHERE IT IS CONSTANT FOR A GIVEN PAIR OF MEDIA.

• 2) THE INCIDENT RAY, THE REFRACTED RAY, AND THE NORMAL LIE ON THE SAME PLANE.

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