Water is flowing through a horizontal pipe of varying cross-section. At a certain point where the velocity is `0.12 m//s`, the pressure of water is 0.010 m of mercury. What is the pressure at a point where the velocity is `0.24 m//s`?

Water flows steadily through a horizontal pipe of variable cross-section. If the pressure of water is p at a point where the velocity of flow is v , at another point (pressure p' ), where the velocity of flow in 2v : The following statements are given below for P' is

At two points on a horizontal tube of varying cross section carrying water, the radii are 1 cm and 0.5 cm. The pressure difference between these points is 6 cm of water. How much liquid flows through the tube per second ?

An incompressible liquid flows through a uniform cross section tube with velocity 12 cm/s. the thickness of liquid layer is 0.8 cm then velocity of gradient of flow is

Water is flowing through a tube of non-uniform cross-section ratio of the radius at entry and exit end of the pipe is 3 : 2 . Then the ratio of velocities at entry and exit of liquid is

The flow of water in a horizontal pipe is streamline. At as point in the tube where its cross sectional area is 10 cm ^2 , the velocity of water and pressure are 1 m/s and 2 xx 10^3 pascal respectively. Then the pressure of water at a different point , where the cross sectional area is 5 cm^2 will be

Water is flowing through a tube of non- uniform cross- section. Radio of the radius at entry and exit end of the pipe is 3 :2 . Then the ratio of velocities at entry and exit of liquid is

The speed of sound in air at 0^@ C is 332 m/s, If it increases at the rate of 0.6 m/s per degree, what will be the temperature when the velocity has increased to 344 m/s?

The speed of sound in air at 0^@C is 332 m//s . If it increases at the rate of 0.6 m//s per degree, what will be the temperature when the velocity has increased to 344 m//s ?

The speed of sound in air at 0^@C is 332 m//s . If it increases at the rate of 0.m//s per degree, what will be the temperature when the velocity has increased to 344m//s ?

Water is filled in a cylindrical container to a height of 3m . The ratio of the cross-sectional area of the orifice and the beaker is 0.1 . The square of the speed of the liquid coming out from the orifice is (g=10m//s^(2)) .