Question

write down the 3 rule of reflection???​

Answer 1

Answer:

The first law of reflection states that the incident ray, the reflected ray, and the normal to the surface of the mirror, all lie in the same plane. The second law of reflection states that the angle of reflection is equal to the angle of incidence. Both angles are measured with respect to the normal to the mirror.

Answer 2

Ans :

• The principle when the light rays falls on the smooth surface, the angle of reflection is equal to the angle of incidence, also the incident ray, the reflected ray, and the normal to the surface all lie in the same plane.
• The law of reflection formula is given as:
• The law of reflection formula is given as:θi = θr

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