All the terms of energy in Bernoulli’s equation have dimension of

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

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

Bernoulli equation deals with the law of conservation of

A

Mass

B

Momentum

C

Energy

D

Work

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

$${\text{Z}} - \frac{{\text{p}}}{{\text{w}}} - \frac{{{{\text{v}}^2}}}{{2{\text{g}}}} = {\text{constant}}$$

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

Bernoulli's equation accounts for the

A

Various momentums

B

Various masses

C

Different forms of mechanical energy

D

None of these

All the terms of energy in Bernoulli’s equation have dimension of

Related Questions