Related Questions

The Navier-Stokes equation deals with the law of conservation of
A Mass
B Energy
C Both A and B
D Momentum
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
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 stream-line but may vary across streamlines
The Bernoulli's equation is based on the assumption that
A There is no loss of energy of the liquid flowing
B The velocity of flow is uniform across any cross-section of the pipe
C No force except gravity acts on the fluid
D All of the above
All the terms of energy in Bernoulli's equation have dimension of
A Energy
B Work
C Mass
D Length
Bernoulli's equation is applied to
A Venturimeter
B Orifice meter
C Pitot tube
D All of these
According to Bernoulli's equation
A $${\text{Z}} + \frac{{\text{p}}}{{\text{w}}} + \frac{{{{\text{v}}^2}}}{{2{\text{g}}}} = {\text{constant}}$$
B $${\text{Z}} + \frac{{\text{p}}}{{\text{w}}} - \frac{{{{\text{v}}^2}}}{{2{\text{g}}}} = {\text{constant}}$$
C $${\text{Z}} - \frac{{\text{p}}}{{\text{w}}} + \frac{{{{\text{v}}^2}}}{{2{\text{g}}}} = {\text{constant}}$$
D $${\text{Z}} - \frac{{\text{p}}}{{\text{w}}} - \frac{{{{\text{v}}^2}}}{{2{\text{g}}}} = {\text{constant}}$$
All the terms of energy in Bernoulli’s equation have dimension of
A energy
B work
C mass
D length
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
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

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