In Red Wood Viscometer ______. – McqOptions

MCQOPTIONS

1.	In Red Wood Viscometer ______.
A.	Absolute value of viscosity is determined
B.	Part of the head of fluid is utilised in overcoming friction
C.	Fluid discharges through orifice with negligible velocity
D.	Comparison of viscosity is done
Answer» B. Part of the head of fluid is utilised in overcoming friction

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