1.

A liquid flows through a pipe of10^(-3) m radius and 0.1m in length under a pressure of 10 Nm^(-2) Calculate the speed of the liquid coming out of the pipe. The coefficient of viscosity of the liquid of 1.25xx10^(-3) decapoise.

Answer»

`1 MS^(-1)`
`2 ms^(-1)`
`3 ms^(-1)`
` 4 ms^(-1)`

Answer :A


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