What is the rate of flow of water in Litres per second from a cylindri – McqOptions

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1.	What is the rate of flow of water in Litres per second from a cylindrical valve if the cylindrical valve has a diameter of 10 cm and velocity of water is 12m/s?
A.	100L/s
B.	127L/s
C.	157L/s
D.	94.2L/s
Answer» E.

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