The mass of a liquid contained in a cylindrical vessel of cross sectional area A is 800 kg. If the
pressure at the bottom ofthe vessel is `4xx10^4` Pascal, then A is equal to (g = 10 `m/s^2` )
a) 1 m*m
b) 2 m*m
c) 0.1 m*m
d) 0.2 m*m​

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 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

The area of base of a cylindrical vessel is 300 "cm"^2 . Water (density= 1000 "kg/m"^3 ) is poured into it up to a depth of 6 cm. Calculate the thrust of water on the base. (g = 10 "m s"^(-2)) .

A cylindrical vessel open at the top is 20cm high and 10 cm in diameter. A circular hole of cross-sectional area 1cm^(2) is cut at the centre of the bottom of the vessel. Water flows from a tube above it into the vessel at the rate of 10^(2)cm^(3)//s . The height of water in the vessel under steady state is (Take g=10m//s^(2)) .

A uniformly tapering vessel is filled with a liquid of density 900 km//m^3. The force that acts on the base of the vessel due to the liquid is (g = 10 ms^(-2))

An open vessel containing the liquid upto a height of 15 m. A small hole is made at height of 10 m from the base of the vessel then the initial velocity of efflux is (g = 10 m/ s^2 )

The area of base of a cylindrical vessel is 300 "cm"^2 . Water (density= 1000 "kg/m"^3 ) is poured into it up to a depth of 6 cm. Calculate the pressure . ( g = 10 "m s"^(-2) ).

The level of water in a tank is 5 m high. A hole of area of cross section 1 cm^(2) is made at the bottom of the tank. The rate of leakage of water for the hole in m^(3)s^(-1) is (g=10ms^(-2))

The cross-section of a canal is a trapezium in shape. If the canal is 10m wide at the top 6m wide at the bottom and the area of cross-section is 72m^2 determine its depth.

Figure shows a liquid flowing through a tube at the rate of 0.1 m^(3)//s . The tube is branched into two semicircular tubes of cross-sectional area A//3 and 2A//3 . The velocity of liquid at Q is (the cross section of the main tube is A =10^(-2) m^(2) and v_(p) = 20 m//s )