Question

state two laws of reflection of sound ​

Answer 1

Answer:

The two laws concerned with sound reflection are as follows: The incidence angle will always be equal to the reflection angle. Moreover, the incident sound waves, the normal at incidence point and reflected wave, all rest in a common plane

Answer 2

Answer࿐

Laws of reflection:-

1st law:-The incident ray, the reflected ray,and the normal at the point of incidence lie on the same plane.

2nd law:- The angle of incidence is equal to the angle of reflection.