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Questions  

The equation of a plane progressive wave is given by y=0.025sin(100t+0.25x). The frequency of this wave would be

a
50πHz
b
100πHz
c
100 Hz
d
50 Hz

detailed solution

Correct option is A

Compare the given equation with y=asin(ωt+kx). We get ω=2πn=100⇒n=50πHz

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A transverse wave is represented by the equation

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For what value of λ, the maximum particle velocity equal to two times the wave velocity


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