The cylindrical tube of a spray pump has...

The cylindrical tube of a spray pump has a cross-section of ` 8 cm ^ 2 ` one end of which has 40 fine holes each of area If the liquid flows inside the tube with a speed of ` 0.15 mm i n^(-1) `, the speed with which the liquid is ejected through the holes is x m/s. Find x.

`50 ms^(-1)`

`5 ms^(-1)`

`0.05 ms^(-1)`

`0.5 ms^(-1)`

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