The cylindrical tube of a spray pump has radius `R`, one end of which has `n` fine holes, each of radius `r`. If the speed of the liquid in the tube is `V`, the speed of the ejection of the liquid through the holes is:A. `(v)/(n)[(R)/(r)]`B. `(v)/(n)[(R)/(r)]^((1)/(2))`C. `(v)/(n)[(R)/(r)]^((3)/(2))`D. `(v)/(n)[(R)/(r)]^(2)`

The cylindrical tube of a spray pump has radius `R`, one end of which

1.	The cylindrical tube of a spray pump has radius `R`, one end of which has `n` fine holes, each of radius `r`. If the speed of the liquid in the tube is `V`, the speed of the ejection of the liquid through the holes is:A. `(v)/(n)[(R)/(r)]`B. `(v)/(n)[(R)/(r)]^((1)/(2))`C. `(v)/(n)[(R)/(r)]^((3)/(2))`D. `(v)/(n)[(R)/(r)]^(2)`
Answer» Correct Answer - D

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