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Equation of a longitudinal wave is given as y =10 -2 sin 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

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

Grade:12

1 Answers

Prudhvi teja
83 Points
12 years ago

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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