A. Q∝N : H∝N2 : P∝N3
B. Q∝N2 : H∝N3 : P∝N
C. Q∝N : H∝N3 : P∝N2
D. Q∝N3 : H∝N : P∝N2
A. Inverse
B. Square root
C. Second power
D. First power
A. Non-sticky & non-corrosive nature
B. High vapour pressure
C. Low viscosity & surface tension
D. Low co-efficient of thermal expansion
A. Its capacity varies directly as the square of speed
B. Head varies as the square of speed
C. Horsepower input varies as the square of speed
D. Head varies as the speed
A. Centrifugal
B. Reciprocating
C. Volute
D. Gear
A. Pitot tube
B. Venturimeter
C. Orificemeter
D. Rotameter
A. The S.I. unit of dynamic viscosity
B. The S.I. unit of kinematic viscosity
C. Equivalent to one poise
D. Equivalent to one stoke
A. ML-2
B. MT-2
C. MLT-2
D. ML-2T
A. Increase
B. Decrease
C. Remain unchanged
D. Increase or decrease depending on the pipe material
A. Flow nozzle
B. Venturimeter
C. Rotameter
D. None of these