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[Q.Nos. 1-2] y(x, t) equation of a lingi...

[Q.Nos. 1-2] y(x, t) equation of a lingiutudinal wave is given as
`y = 10^(-2)2(pi)[1000t+(50)/(17)x]` (All Si units
If density of the gas is `10^(-3)kg//m^(3)`, find the pressure amplitube

A

200.62`N//m^(2)`

B

421.24`N//m^(2)`

C

100.26 `N//m^(2)`

D

21.36 `N//m^(2)`

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The correct Answer is:
D
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