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Water is flowing steadily through a horizontal pipe of non -uniform cross-section .If the pressure of water is `4xx 10^4 N/m^2` at a point where the cross -section is `0.02m` and velocity of flow is `2 m//sec`.What is the pressure at a point where the cross-section reduces to ` 0.01 m^2`?

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`3.4xx10^4 N//m^2`
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