Question

state two law of reflection of sound

Answer 1

two laws of reflection of sound r
1) angle of incidence = angle of reflection
2) reflected wave , incidence waves and normal waves all lie in a same plane

Answer 2

(1) The sound wave of the incidence,

(2) The angle of noise or sound reflection

Explanation:

State two laws about sound reflection is :

1. The sound wave of the incidence, the sound wave reflected and the usual sound wave to the point of incidence all fall in same plane.
2. The angle of noise or sound reflection is often equivalent to the angle of sound occurrence.

Law of reflection:- Reflective angle is similar to incidence angle. All angles are calculated in relation to the mirror as usual.

To know more about reflection of sound, visit:

Describe an activity to study reflection of sound?

brainly.in/question/1103372

Give two practical applications of reflection of sound waves.

brainly.in/question/1010556