i body of density \( \rho \) is dropped from rest from a height \( h \) into a lake of density \...

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i body of density \( \rho \) is dropped from rest from a height \( h \) into a lake of density \( \sigma(\sigma\rho) \). The maximum depth the body sinks inside the liquid is (neglect viscous effect of liquid)
\( \mathrm{P} \)
(a) \( \frac{h \rho}{\sigma-\rho} \)
(b) \( \frac{h \sigma}{\sigma-\rho} \)
(c) \( \frac{h \rho}{\sigma} \)
(d) \( \frac{h \sigma}{\rho} \)
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