Question

Define reflection _______​

Answer 1

Explanation:

Hey there !!

Bouncing back by a surface  [ solid , liquid ]  of heat or light  [ and it does not get absorbed ] is known as reflection.

Reflection of sound :-

Bouncing back of sound wave from a surface  [ solid or liquid ] is known as reflection of sound wave 

laws of reflection of sound :-

First Law of Reflection: The incident wave, the reflected wave, and the normal at the point of incidence lie on the same plane.

 

Law of Reflection: The angle of incidence is equal to the angle of reflection.

Answer 2

.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. ... Reflection is observed with surface waves in bodies of water.

"Hope this will help you"

Answer 3

.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. ... Reflection is observed with surface waves in bodies of water.

"Hope this will help you"