What is the maximum theoretical suction lift (metres) of a reciprocating pump ?
What is the maximum theoretical suction lift (metres) of a reciprocating pump ?
A. 5
B. 10
C. 50
D. 100
Similar Posts
The dimension of kinematic viscosity is_________________?
The dimension of kinematic viscosity is_________________?A. ML-2T-1
B. L2T-1
C. ML-2T-2
D. None of theseCd, Cc and Cv are related (for flow through an orifice) as (where, Cd = discharge co-efficient, Cc = co-efficient of contraction = (area of jet at vena-contracta/area of opening), Cv = co-efficient of velocity = (actual velocity at vena-contracta/theoretical velocity)?
Cd, Cc and Cv are related (for flow through an orifice) as (where, Cd = discharge co-efficient, Cc = co-efficient of contraction = (area of jet at vena-contracta/area of opening), Cv = co-efficient of velocity = (actual velocity at vena-contracta/theoretical velocity)?A. Cd = Cc/Cv
B. Cd = Cc.Cv
C. Cd = Cv/ Cc
D. None of theseWith increase in molecular weight of the gas, the head developed by a centrifugal compressor will________________?
With increase in molecular weight of the gas, the head developed by a centrifugal compressor will________________?A. Decrease
B. Increase
C. Remain same
D. UnpredictableThe value of critical Reynolds number for pipe flow is_________________?
The value of critical Reynolds number for pipe flow is_________________?A. 1,300
B. 10,000
C. 100,000
D. None of theseCheck valve is used for ________________ flow?
Check valve is used for ________________ flow?A. Very precise control of
B. Unidirectional
C. Multidirectional
D. None of theseIn case of turbulent flow of a Newtonian fluid in a straight pipe, the maximum velocity is equal to (where, Vavg = average fluid velocity)?
In case of turbulent flow of a Newtonian fluid in a straight pipe, the maximum velocity is equal to (where, Vavg = average fluid velocity)?A. Vavg
B. 1.2 Vavg
C. 1.5 Vavg
D. 1.8 Vavg