A stretched string is vibrating according to the equation \( y=5 \sin \left(\frac{\pi x}{2}\righ....

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Question A stretched string is vibrating according to the equation \( y=5 \sin \left(\frac{\pi x}{2}\right) \cos 4 \pi t \), where \( y \) and \( x \) are in \( \mathrm{cm} \) and \( t \) is in sec. The distance between two consecutive nodes on the strings is:
(A) \( 2 \mathrm{~cm} \)
(B) \( 4 \mathrm{~cm} \)
(C) \( 8 \mathrm{~cm} \)
(D) \( 16 \mathrm{~cm} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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