The reading of a pressure meter attached with a closed water pipe is 3.5 x 10 power 5 N/m^2.this reading falls to 1 x 10 power 5 N/m^2 when the valve is opened .What is the speed of water flowing through the pipe

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Q. The reading of a pressure meter attached with a closed water pipe is 3.5 x 10

^{5}

N m

^{- 2}

. On opening the valve of the pipe, the reading of pressure meter is reduced to 3 x 10

^{5}

N m

^{- 2}

. Calculate the speed of water flowing in the pipe.

Q. A manometer connected to a closed tap reads

3.5 \times 10^{5} {N/m}^{2}

. When the valve is opened, the reading of the manometer falls to

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Q. One end of a horizontal pipe is closed with the help of a valve and the reading of a barometer attached to the pipe is

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A manometer connected to a closed tap reads 3.5 $\times$ $10^{5}$ N/ $m^{2}$ . When the valve is opened, the reading of manometer falls to 3.0 $\times$ $10^{5}$ N/ $m^{2}$ , then velocity of flow of water is

Q. A manometer connected to a closed tap reads

3.5 \times 10^{5} {N/m}^{2}

. When the valve is opened, the reading of the manometer falls to

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. Then, the velocity of flow of water is:-

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