At a point P in a water pipe line the velocity is `1ms^(-1)` and the pressure is `3xx10^(5)pa`. At another point Q the area of cross section is half that of at P and the pressure is `5xx10^(5` pa. The difference of heights between P and Q in metre is `(g=10ms^(-2))`

A horizontal pipeline carries water in a streamline flow. At a point along the pipe, where the cross- sectional area is 10cm^2 , the water velocity is 1ms^-1 and the pressure is 2000 Pa. The pressure of water at another point where the cross-sectional area is 5cm^2 , is........Pa. (Density of water =10^3kg.m^-3 )

A horizontal pipeline carries water in a streamline flow. At a point along the pipe, where the cross- sectional area is 10cm^2 , the water velocity is 1ms^-1 and the pressure is 2000 Pa. The pressure of water at another point where the cross-sectional area is 5cm^2 , is........Pa. (Density of water =10^3kg.m^-3 )

A horizontal pipeline carries water in a streamline flow. At a point along the pipe, where the cross- sectional area is 10cm^2 , the water velocity is 1ms^-1 and the pressure is 2000 Pa. The pressure of water at another point where the cross-sectional area is 5cm^2 , is........Pa. (Density of water =10^3kg.m^-3 )

A horizontal pipeline carries water in a streamline flow. At a point along the tube where the cross sectional area is 10^(-2)(m^2) , the water velcity is 2m//s and the pressure is 8000Pa. The pressure of water at another point where cross sectional area is 0.5xx(10)^(-2)(m^2) is

A horizontal pipeline carries water in a streamline flow. At a point along the tube where the cross sectional area is 10^(-2)(m^2) , the water velcity is 2m//s and the pressure is 8000Pa. The pressure of water at another point where cross sectional area is 0.5xx(10)^(-2)(m^2) is

Water is in streamline flow along a horizontal pipe where the area of cross-section is 10" cm"^(2) , the velocity of water is 1" m s"^(-1) and the pressure is 2000 Pa. The pressure at another point where the cross-sectional area is 5" cm"^(2) is