Practice Travelling Waves - IIT JEE Offered by Unacademy

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Travelling Waves

Quick practice

Question 1 of 5

A sine wave has an amplitude A and a wavelength λ. Let V be the wave velocity, and v be the maximum velocity of a particle in the medium.

A

$\mathrm{V}=\mathrm{v},$ if $\mathrm{A}=2 \pi \lambda$

B

$\mathrm{V}=\mathrm{v},$ if $\mathrm{A}=\frac{\lambda}{2 \pi}$

C

V cannot be equal to v

D

$\mathrm{V}=\mathrm{v},$ if $\quad \lambda=\frac{\mathrm{A}}{\pi}$