Question

what is reflection index ? also define lateral displacement?​

Answer 1

Answer:

Refractive index is defined as the ratio of the sine of the angle of the incidence to the sine of the angle of refraction. Complete step by step solution: Step 1: Definition of lateral displacement- lateral displacement is the perpendicular distance between the incident ray and the emergent ray.

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Answer 2

Answer:

refractive index = The ratio of velocity of light in a vacuum to its velocity in a specified medium.

lateral displacement = when the perpendicular distance between the original path traced by the incident ray coming out from the glass slab is called lateral displacement.

Explanation:

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