Biology, asked by nikki0078, 2 months ago

what is the first law of reflection?

Answers

Answered by nayakdebi

2

The law of reflection states that the angle of reflection equals the angle of incidence—θr = θi. The angles are measured relative to the perpendicular to the surface at the point where the ray strikes the surface.

Answered by Sangita357

1

Answer:

According to the first law, the incident ray, reflected ray and normal, all lie on the same plane.

Explanation:

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