Question

what is law or reflection​

Answer 1

Answer:

The normal line divides the angle between the incident ray and the reflected ray into two equal angles. ... The law of reflection states that when a ray of light reflects off a surface, the angle of incidence is equal to the angle of reflection.

Answer 2

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• What is law of reflection ?

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A light ray obeys the following two laws while getting reflected from a surface. These are called laws of reflection.

• The angle of incidence "i" is equal to the angle of reflection "r" ( i.e., ∠i = ∠r ).

• The incident ray, the reflected ray and the normal at the point of incidence, lie in the same plane.