The equation for a wave travelling in {x}-direction along a string is y=(7 {cm}) \sin [(\pi {cm}^{-1}) {x}-(100 \pi {s}^{-1}) {t}]. The maximum velocity of a particle of the string is

AP EAPCET 12 July 2022 Shift 1 Paper

Question : 101 of 160

Marks: +1, -0

The equation for a wave travelling in x-direction along a string is y=(7cm)‌sin[(πcm−1)x−(100πs−1)t]. The maximum velocity of a particle of the string is

7πcms−1
22ms−1
11ms−1
100πcms−1

Validate

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