An open tube is in resonance with string. If tube is dipped in water, so that \( 75 \% \) of len... VIDEO
An open tube is in resonance with string. If tube is dipped in water, so that \( 75 \% \) of length of tube is inside water, then the ratio of the frequency \( v_{0} \) of tube to string is
(a) 1
(b) 2
(c) \( 2 / 3 \)
(d) \( 3 / 2 \)
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