Question

Which are the two laws of sound reflection ?​

Answer 1

Answer:

1. the incident Angle is equal to the reflection angle

2. the incident sound waves ,the normal at incidence point and reflected wave all rest in common plane

Answer 2

Two laws of sound reflection are:

• the angle of reflection is always be equal to angle of incidence
• the reflected sound,the incidentsound,and normal sound lie on same plane

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