Question

List laws of reflection of sound

Answer 1

the two laws

1. the incident Ray

2. the reflected Ray

and the normal to the reflecting interface at the point of incidence all lie in the same plane

Answer 2

Answer

The following two laws of reflection of light are applicable to sound waves as well: The incident wave, the normal to the reflecting surface and the reflected wave at the point of incidence lie in the same plane. The angle of incidence ∠i is equal to the angle of reflection ∠r.