The piston is taken completely out of the cylinder. The hole at the top is sealed. A water tank is brough below the cylinder and put in a positoon so that the water surface in the tank is at the same level as the top of the cylinder as shown in the fgure. The density of the water is rho.In equilibriium, the height H of the water column in the cylinder satisfies

The piston is taken completely out of the cylinder. The hole at the to

1.	The piston is taken completely out of the cylinder. The hole at the top is sealed. A water tank is brough below the cylinder and put in a positoon so that the water surface in the tank is at the same level as the top of the cylinder as shown in the fgure. The density of the water is rho.In equilibriium, the height H of the water column in the cylinder satisfies
Answer» <P>`rhog(L_0-H)^(2)+P_0(L_0-H)+(L_0P_0)=0` `rhog(L_0-H)^(2)-P_0(L_0-H)-L_(0)P_(0)=0` `rhog(L_(0)-H)^(2)+P_0(L_0-H)-L_0P_0=0` `rho(L_0-H)^(2)-P_(0)(L_0-H)+(L_0P_0)=0` Answer :C