\(\frac{3 V_{C}}{4 L}=\frac{2 V_{0}}{2 L^{\prime}}\)
\(\frac{3 V_{C}}{4 L}=\frac{V_{0}}{L^{\prime}}\)
\(L ^{\prime}=\frac{4 L }{3} \frac{ V _{0}}{ V _{ C }}=\frac{4 L }{3} \sqrt{\frac{ B \cdot \rho_{1}}{\rho_{2} \cdot B }}( B\) is bulk modulus)
\(=\frac{4 L }{3} \sqrt{\frac{\rho_{1}}{\rho_{2}}}\)
\(x =4\)
$y=\left(10 \cos \pi x \sin \frac{2 \pi t }{ T }\right) cm$
$x=\frac{4}{3} cm$ આગળ રહેલા કણનો કંપવિસ્તાર.....$cm$ હશે