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The equation of a plane Progressive wave is Y = 1.5 sin (314t - 12.56 x) metres. Then amaximum particle velocity is : |
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Answer» 25 m/s here r = 1.5 m,w= 314and K = 12.56 . `m^(-1)` max PARTICLE VELOCITY `V_(max) = rw = 1.5 xx 314 = 471 ` m/s hence the CORRECT CHOICE is (b) . |
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