A cylinder vessel containing a liquid of density `rho` is closed by a smooth piston of mass `m` as shown. If atmospheric pressure is `P_0`, radius of cylinder is `r` and height of liquid is `h`. Find
(a) Pressure of liquid just below the piston
(b) force at bottom of cylinder.
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A cylindrical vessel containing a liquid is closed by a smooth piston of mass m as shown in the figure. The area of cross section of the piston is A. If the atmospheric pressure is P_0 , find the pressure of the liquid just below the piston. ,

A cylindrical vessel containing a liquid is closed by a smooth piston of mass m as shown in the figure. The area of cross section of the piston is A. If the atmospheric pressure is P_0 , find the pressure of the liquid just below the piston. ,

A cylidrical vesel containing a liquid is closed by a smooth piston of mass m as shown in the figure. The area of cross section of the piston is A. If the atmospheric pressure is P_0 , find the pressure of the liquid just below the piston. ,

A cylidrical vesel containing a liquid is closed by a smooth piston of mass m as shown in the figure. The area of cross section of the piston is A. If the atmospheric pressure is P_0 , find the pressure of the liquid just below the piston. ,

A cylinderical vessel contaning liquid is closed by a smooth piston of mass m. the area of cross-section of the piston is A. if the atmospheric pressure is P_(0), Find the pressure of the liquid just below the piston.

A cylindrical vessel containing a liquid is closed by a smooth piston of mass "100g" as shown in the figure.The radius of the piston is "10cm" .If the atmospheric pressure is P_(0) then the pressure difference of the liquid just below the piston and the atmospheric pressure is (g=10m/s^(2))

A cylindrical vessel containing a liquid is closed by a smooth piston of mass m. If A is the cross sectional area of the piston and p_0 is the atmospheric pressure, then the pressure of the liquid just below the piston is

A cylindrical vessel contains a liquid of density rho up to height h . The liquid is closed by a piston of mass m and area of cross section A . There is a small hole at the bottom of the vessel. The speed v with which the liquid comes out of the hole is