A cylinder of height 20 m is completely filled with water. The velocity of efflux of water through a hole on the side wall of the cylinder near its bottom is (Take `g=10 m s^(-2)`)

A cylinder of height 20m is completely filled with water. The velocity of effux of water (in ms^(-1)) through a small hole on the side wall of the cylinder near its bottom is

A cylinder of height 1 m and radius 10 cm is fully filled with water, the volume of water is _____ m^(3) .

A cylinder of height 1 m and radius 10 cm is fully filled with water, the volume of water is _____ m^(3) .

The velocity of efflux of a fluid through an orifice 15 cm below the fluid surface (which is open to the atmosphere) is [Take g = 10 m s^(-2) ]

A water tank of height 10 m , completely filled with water is placed on a level ground. It has two holes one at 3m and the other at 7m form its base. The water ejecting from

An open vessel contains water upto height 50 cm in it. What is the velocity of efflux through an orifice at height 30 cm above the bottom level ? [Take g = 10 m//s^(2) ]

A conical vessel with radius 10 cm and height 15 cm is completely filled with water. This water is poured into a cylinder with radius 5 cm. Find the height of water in the cylinder.

A cylindrical vessel of radius 1 m and height 2 m is half filled with water. Find the centre of mass of the system consisting of cylinder and water. The cylinder has mass 10 kg per square metre of it and density of water 1000 kg m^(-3) .

A cylindrical vessel with internal diameter 10 cm and height 10.5 cm is full of water. A solid cone of base diameter 7 cm and height 6 cm is completely immersed in water. Find the value of water (i) displaced out of the cylinder. (ii) left in the cylinder. (Take pi=22//7 )