Question

write law of reflection of sound ​

Answer 1

Laws of reflection are:

1. The incident sound wave, and normal at the point of incidence , all lie in the same plane.

2. The angle of reflection of sound is always equal to the angle of incidence of sound.

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.