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CGP EDU Academic Team
Published on: September 12, 2026
A travelling wave in a stretched string is described by the equation $y = A \sin(kx - \omega t)$ . The maximum particle velocity is
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Verified by ExpertsThe correct answer is:
A
Given $y = A \sin(kx - \omega t)$
$\Rightarrow \mathbf{v} = \frac{dy}{dt}$ = $-A \omega \cos(kx - \omega t)$ : ⇒ ⇒ $v_{\max} = A \omega$
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