# A small ball of density ρ is immersed in a liquid of density σ (σ > ρ ) to a depth h and released…

Q: A small ball of density ρ  is immersed in a liquid of density σ (σ > ρ ) to a depth h and released. The height above the surface of water upto which the ball will jump is

(a) $\displaystyle (\frac{\rho}{\sigma}-1)h$

(b) $\displaystyle (\frac{\rho}{\sigma}+1)h$

(c) $\displaystyle (\frac{\sigma}{\rho}-1)h$

(d) $\displaystyle (\frac{\sigma}{\rho}-1)h$

Ans: (c)