Equation of a longitudinal wave is given as y =10^-2sin 2∏{1000t+(50/17)x} (all SI units). At t = 0, change in pressure is maximum at x =

[A]. 0.34

[B]. 0.255

[C]. 0.085

[D]. All of these

Dear piyush

t=0

pressure change is max when sin x term =1

so 100x/17 = (2n+1)/2

keep n=1,2,3 like that

You will get all of them as answers

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Prudhvi Teja

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