A. Velocity
B. Acceleration
C. Both A. & B.
D. Neither A. nor B.
Related Mcqs:
- Angular displacement can be measured suitably by a______________________?
A. Shaft encoder
B. Linear variable differential transducer (LVDT)
C. Stroboscope
D. Tachometer - LVDT used for displacement measurement is a/an _______________ Transducer?
A. Passive
B. Active
C. Capacitive
D. None of these - The friction factor for the turbulent fluid flow in a rough pipe does not depend upon the_________________?
A. Pipe roughness & pipe diameter
B. Fluid velocity
C. Type of flowing fluid
D. Both B. & C. - The burnout heat flux in the nucleate boiling regime is not a function of the_________________?
A. Liquid density
B. Vapour density
C. Temperature difference
D. Heat of evaporation - The co-ordination number in simple cubic structure is___________________?
A. 4
B. 6
C. 8
D. 12 - In Newton’s law of viscosity, which states that the shear stress is proportional to the _____________ Co-efficient of viscosity is called dynamic or absolute viscosity(where, V = velocity, Vg = velocity gradient) ?
A. V2
B. 1/V2
C. 1/Vg
D. Vg - Yield strength of a polycrystalline metal with an average grain size „d’, is proportional to ____________________?
A. d1/2
B. d-1/2
C. d
D. d-1 - The pressure drop per unit length for laminar flow of fluid through a long pipe is proportional to (where, A = cross-sectional area of the pipe & D = Diameter of the pipe) ?
A. A
B. D
C. 1/A
D. 1/A2 - A particle is settling in a liquid under Stokesian conditions. The free falling velocity of the particle is proportional to____________________?
A. √(Particle diameter)
B. Particle diameter
C. (Particle diameter)2
D. (Particle diameter)3 - Velocity of a gas in sound is not proportional to (where, T = Absolute temperature of the gas. P = Absolute pressure of the gas. y = Ratio of specific heats (Cp/Cv) ρ = specific weight of the gas) ?
A. √T
B. 1/√P
C. √y
D. 1/√ρ
