Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an

Water flow rate in a pipe of 3.5 metres diameter can be most economica

1.	Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an
A.	pitot tube
B.	venturimeter
C.	orificemeter
D.	rotameter
Answer» B. venturimeter

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Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an

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