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The equation of a wave is given as y= 0....

The equation of a wave is given as `y= 0.07 sin ( 12pi x -3000pi t ), ` where x is in metre and t is in x,then the correct value is

A

` lambda =1//6 m,v = 250 m//s`

B

a = 0.07m,v = 300 m/s

C

n= 1500 ,v =200 m/s

D

n= 1000,v =250 m/s

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The correct Answer is:
D
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