Question

what is reflection?...​

Answer 1

Answer:

Reflection is the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated. Common examples include the reflection of light, sound and water waves

Explanation:

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Answer 2

Explanation:

A phenomenon of returning light from the surface of an object when the light is incident on it is called reflection of light.

Examples:

• Reflection by a plane mirror.
• Reflection by a spherical mirror.

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