Question

What is reflection?Write laws of reflection.​

Answer 1

Answer:

This is called the law of reflection. So, if a wave hits a mirror at an angle of 36°, it will be reflected at the same angle (36°). ... An incident ray of light hits a plane mirror at an angle and is reflected back off it. The angle of reflection is equal to the angle of incidence. Both angles are measured from the normal.

Laws of reflection are: (i) The incident ray, the reflected ray and the normal ray at the point of incidence, lie in the same plane. (ii) The angle of incidence is equal to the angle of reflection.

Explanation:

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Answer 2

Answer:

Reflection: The throwing back by a body or surface of light, heat, or sound without absorbing it.

Explanation:

The laws of reflection:The angle between the incident ray and the normal is known as the angle of incidence. The angle between the reflected ray and the normal is known as the angle of reflection. ... 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.

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