Related Questions

According to Bernoulli's equation for steady ideal fluid flow
A Principle of conservation of mass holds
B Velocity and pressure are inversely proportional
C Total energy is constant throughout
D The energy is constant along a streamline but may vary across streamlines
For steady ideal fluid flow, the Bernoulli's equation states that the
A Velocity is constant along a stream line
B Energy is constant throughout the fluid
C Energy is constant along a stream line, but may vary across stream lines
D None of these
Bernoulli's equation for steady, frictionless, continuous flow states that the __________ at all sections is same.
A Total pressure
B Total energy
C Velocity head
D None of these
In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant?
A Rotational
B Unsteady
C Turbulent
D Non-uniform
Applicability of Bernoulli's equation is limited to a/an __________ fluid, that does not exchange shaft work with the surroundings.
A Incompressible
B Non-viscous
C Both A and B
D Neither A nor B
In deriving Bernoulli's equation, fluid is assumed to be
A Incompressible, frictionless, steady, along a streamline
B Uniform, steady, incompressible, along a streamline
C Steady, density being pressure dependent, frictionless
D None of these
In the case of steady flow of a fluid, the acceleration of any fluid particle is
A Constant
B Variable
C Zero
D Zero under limiting conditions
In steady flow of a fluid, the total accele ration of any fluid particle
A can be zero
B is never zero
C is always zero
D is independent of coordinates
The fluid velocity varies as the square of the cylindrical pipe diameter, in case of steady state laminar flow at constant pressure drop, for __________ fluid.
A Newtonion
B Dilatant
C Pseudo-plastic
D Non-Newtonion
The fluid velocity varies as the square root of the cylindrical pipe diameter in case of steady state laminar flow at constant pressure drop fo __________ fluid.
A Dilatant
B Pseudo-plastic
C Bingham plastic
D Newtonion

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