Coefficient of velocity is defined as the ratio of – McqOptions

MCQOPTIONS

1.	Coefficient of velocity is defined as the ratio of
A.	actual velocity of jet at vena contracta to the theoretical velocity
B.	area of jet at vena contracta to the area of orifice
C.	actual discharge through an orifice to the theoretical discharge
D.	none of the above
Answer» B. area of jet at vena contracta to the area of orifice

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