Question

what is reflection of light​

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

Solution:

When a ray of light falls on a path /plane it gets bounce back with some degree of angle it is called reflection of light.

=>Light always travel is a straight path that's why it makes angle after bounced back.

Laws of reflection of light :

• The incident ray , reflected ray and the normal all lies in a same plain surface.
• The angle of incidents (coming ray of light) is always equal to the angle of reflection/reflected ray (bounced back ray).

Incident ray when falls on the surface it gets bounced back and the angle which gets bounced back with some degree of angle this is called ' reflected ray.

=>When a perpendicular is drawn on the plane between the incident ray and reflected ray this perpendicular line is said to be normal.