Fluid Mechanics - Study Mode
[#316] Drag is defined as the force exerted by the
Correct Answer
(B) Fluid on the solid in the direction of flow
[#317] Slugging in a fluidised bed can be avoided by using
Correct Answer
(C) Shallow beds of solids and proper choice of particle size
[#318] Location of vena-contracta in an orificemeter does not depend upon the
Correct Answer
(A) Type of orifice
[#319] Mercury is an ideal barometric fluid mainly due to its
Correct Answer
(D) Very low vapor pressure
[#320] The velocity profile for a Bingham plastic fluid flowing (under laminar conditions) in a pipe is
Correct Answer
(D) Parabolic near the wall and flat in the middle