For the same flow rate of a fluid, the pressure drop is the least for

1.	For the same flow rate of a fluid, the pressure drop is the least for
A.	venturimeter
B.	orificemeter
C.	flow-nozzle
D.	Œîp is same for all
Answer» B. orificemeter

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For the same flow rate of a fluid, the pressure drop is the least for

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