Question

what is the diviation of any light ray during- reflection from plane mirror and Refra
ction from a plane surface ​

Answer 1

Answer:

The light travels in straight lines and we use the concept of a ray of light to show ... A light ray can be reflected off an object into our eyes or if it is luminous it ... Consider a plane-mirror and a fixed incident ray of light reflecting from the surface at an angle θi. ... The deviation of a mirror is equal to twice the angle of incidence.

Explanation:

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Answer 2

Answer:

What happens when light hits a plane mirror?

When a ray of light strikes a plane mirror, the light ray reflects off the mirror. Reflection involves a change in direction of the light ray. ... The angle of incidence is the angle between this normal line and the incident ray; the angle of reflection is the angle between this normal line and the reflected ray.