A travelling wave in a stretched string is described by the equation y = Asin(kx-‚âà√¨‚àö¬¢t). The maximum particle velocity is$

A travelling wave in a stretched string is described by the equation y

1.	A travelling wave in a stretched string is described by the equation y = Asin(kx-‚âà√¨‚àö¬¢t). The maximum particle velocity is$
A.	A‚âà√¨‚àö¬¢
B.	‚âà√¨‚àö¬¢/k
C.	d‚âà√¨‚àö¬¢/dk
D.	x/t
Answer» B. ‚âà√¨‚àö¬¢/k

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A travelling wave in a stretched string is described by the equation y = Asin(kx-‚âà√¨‚àö¬¢t). The maximum particle velocity is$

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