The co-efficient of discharge of an orificemeter is a function of

1.	The co-efficient of discharge of an orificemeter is a function of
A.	Reynolds number at the orifice.
B.	ratio of orifice dia to pipe dia.
C.	both (a) and (b).
D.	none of the above parameters, and has a constant value of 0.61.
Answer» D. none of the above parameters, and has a constant value of 0.61.

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The co-efficient of discharge of an orificemeter is a function of

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