A string vibrates according to the equation \( y= \)\( 5 \sin \left(\frac{2 \pi x}{3}\right) \co....

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Question A string vibrates according to the equation \( y= \)\( 5 \sin \left(\frac{2 \pi x}{3}\right) \cos 20 \pi t \), where \( x \) and \( y \) are in \( \mathrm{cm} \) and  \( t \) in sec The distance between two adjacent nodes is
(A) \( 3 \mathrm{~cm} \)
(B) \( 4.5 \mathrm{~cm} \)
(C)  \( 6 \mathrm{~cm} \)
(D) \( 1.5 \mathrm{~cm} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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