A conducting liquid is filled in a vessel of area of cross section A upto height `h` then resistance of the liquid is

The vessel shown in the figure has two sections. The lower part is a rectangular vessel with area of cross-section A and height h. The upper part is a conical vessel of height h with base area A and top area a and the wals of the vessel are inclined at an angle 30^(@) witht he vertical.A liquid of density rho fills both the sections upto a height 2h. Neglect atmospheric pressure.

Some liquid is filled in a cylindrical vessel of radius R. Let F_(1) be the force applied by the liquid on the bottom of the cylinder. Now the same liquid is poured into a vessel of uniform square cross-section of side R. Let F_(2) be the force applied by the liquid on the bottom of this new vessel. (Neglect atmosphere pressure). Then

The U-tube shown has uniform cross-section A liquid is filled in the two arms up to height h_(1) and h_(2) and then the liquid is allowed to move neglect viscosity and surface tension. When the levels equalize in the two arms, the liquid will

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 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

A liquid is flowing through a pipe of non-uniform cross-section. At a point where area of cross-section of the pipe is less, match the following columns.

A liquid of density rho comes out with a velocity v from a horizontal tube of area of cross-section A. The reaction force exerted by the liquid on the tube is F :

A cylindrical vessel of area of cross section A is filled with a liquid up to a height H . A very small hole of area of cross section a is made at the bottom of the vellel. Find the time taken by the vessel to become empty.

A liquid of density rho is filled in a vessel up to height H and a hole of cross section area A is made at a depth h below the free surface of liquid. The speed of liquid coming out of the hole is independent of