Question

6. (a) State two laws of reflection of sound.​

Answer 1

Answer:

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Answer 2

$\huge\underline\mathrm\pink{Answer}$

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.

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