Question

state the laws of reflection
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Answer 1

• The law of reflection states that the angle of reflection equals the angle of incidence—θr = θi.
• As we know that the angles are measured relative to the perpendicular to the surface at the purpose wherever the ray strikes the surface.
• The incident ray, the mirrored ray, and also the traditional to the reflection surface at the purpose of the incidence belong constant plane.
• The angle of incidence is up to the angle of reflection.
• when lightweight falls upon a plane surface it's thus mirrored that the angle of reflection is up to the angle of incidence which the incident ray, mirrored ray, and traditional ray all belong to the plane of incidence.

Answer 2

Answer:

1. The incident ray, the reflected ray, and the normal to the surface of the mirror all lie in the same plane.

2. The angle of incidence is equal to the angle of reflection.

3. The law of reflection states that the angle of reflection equals the angle of incidence—θr = θi.

4. The angles are measured relative to the perpendicular to the surface at the point where the ray strikes the surface.