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 cylindrical tank of cross sectional area a_(1) is filled with water to a height h. A hole of cross sectional area a_(2) is made at the bottom. If a_(1)=5a_(2) , then find the (i) initial velocity with which the water falls in tank. (ii) initial velocity with which water emerges out from hole. (iii) time taken to make the tank empty.

A vessel of area of cross-section A has liquid to a height H . There is a hole at the bottom of vessel having area of cross-section a . The time taken to decrease the level from H_(1) to H_(2) will sec

A cylindrical vessel of area of cross-section A and filled with liquid to a height of h_(1) has a capillary tube of length l and radius r protuding horizontally at its bottom. If the viscosity of liquyid is eta and density rho . Find the time in which the level of water in the vessel falls to h_(2) .

A cylindrical vessel of area of cross-section A is filled with water to a height H. It has capillary tube of length l and radius r fitted horizontally at its bottom. If the coeffiecient of viscosity of water is eta , then time required in which level will fall to a height (H)/(2) is (density of water is rho )

A cylindrical vessel of area of cross-section A is filled with water to a height H. It has capillary tube of length l and radius r fitted horizontally at its bottom. If the coeffiecient of viscosity of water is eta , then time required in which level will fall to a height (H)/(2) is (density of water is rho )

A cylindrical container of cross-section area, A is filled up with water upto height 'h' Water may exit through a tap of cross sectional area 'a' in the bottom of container. Find out (a) Velocity of water just after opening of tap. (b) The area of cross-section of water stream coming out of tape at depth h_(0) below tap in terms of 'a' just after opening of tap. (c) Time in which conainer becomes empty. (Given : ((a)/(A))^(1//2) = 0.22, h = 20 cm , h_(0) = 20 cm

A cylindrical container of cross-section area, A is filled up with water upto height 'h' Water may exit through a tap of cross sectional area 'a' in the bottom of container. Find out (a) Velocity of water just after opening of tap. (b) The area of cross-section of water stream coming out of tape at depth h_(0) below tap in terms of 'a' just after opening of tap. (c) Time in which conainer becomes empty. (Given : ((a)/(A))^(1//2) = 0.22, h = 20 cm , h_(0) = 20 cm