A manometer connected to a closed tap reads `4.2 xx 10^(6) N/m^(2)` and when tap is opened the readin of manometer falls to `4.0 xx 10^(6) N/m^(2)` . Find the speed of flow of water.

A manometer connected to a closed tap reads 3.5xx10^(5)N//m^(2) .When the value is opened, the reading of manometer fall is 3.0xx10^(5)N//m^(2) , then velocity of flow of water is

A manometer connected to a closed tap reads 3.5xx10^(5)N//m^(2) .When the value is opened, the reading of manometer fall is 3.0xx10^(5)N//m^(2) , then velocity of flow of water is

A manometer connected to a closed tap reads 4.5 xx 10^(5) pascal. When the tap is opened the reading of the manometer falls is 4 xx 10^(5) pascal. Then the velocity of flow of water is

A manometer connected to a closed tap reads 4.5 xx 10^(5) pascal. When the tap is opened the reading of the manometer falls is 4 xx 10^(5) pascal. Then the velocity of flow of water is

A manometer connected to a closed tap reads 4.5 xx 10^(5) pascal. When the tap is opened the reading of the manometer falls is 4 xx 10^(5) pascal. Then the velocity of flow of water is

A manometer connected to a closed tap reads 4.5 xx 10^(5) pascal. When the tap is opened the reading of the monometer falls is 4 xx 10^(5) pascal. Then the velocity of flow of water is

A manometer connected to a closed tap reads 4,5 xx 10^5 pascal. When the tap is opened the reading of the manometer falls to 4 xx 10^5 pascal. Then the velocity of flow of water is

When a tap is closed, the manometer attached to the pipe reads 3.5xx10^(5)Nm^(-2) . When the tap is opened, the reading of manometer falls to 3.0xx10^(5)Nm^(-2) . The velocity of water in the pipe is