Question

A sound wave of wavelength 80 cm travels in air.
1
x 10-3
If pressure amplitude at a point is
2
N/m2 then maximum displacement of particle is
(Bulk modulus = 1.4 x 105 N/m2)
(1) 2.2 Å
(2) 4.4
(4) 8.8 À
(3) 1.4 A°​

Answer 1

Answer:

(2) 4.4

Explanation:

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Answered By Drushti Chaplot

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