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The equation of the progressive wave is ...

The equation of the progressive wave is `Y=3sin [pi ((1)/(3)- (x)/(5) )+( pi)/(4)]` where x and y are in metre and time in second.Which of the following in correct?

A

velocity V = 1.5 m/s

B

amplitude A =3cm

C

frequency F= 0.2 Hz

D

wavelength `lambda = 10m`

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The correct Answer is:
B
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TARGET PUBLICATION-WAVE MOTION -MCQ 7.1
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