Single Choice

The Bernoulli's equation that is valid for non-viscous, incompressible fluids having laminar flow is a consequence of

AConservation of mass
BConservation of energy
Correct Answer
CConservation of momentum
DConservation of kinetic energy

Solution

It is very well known that bernoulli equation can be derived using conservation of energy taking some assumptions . So we can say that it is consequence of conservation of energy .

SIMILAR QUESTIONS

Fluid Mechanics

Pressure head in Bernoulli's equation is:

Fluid Mechanics

Bernoulli's equation is conservation of:

Fluid Mechanics

Bernoulli's principle is based on the law of conservation of :

Fluid Mechanics

A body weighs $$5\ N$$ in air and $$2\ N$$ when immersed in a liquid. The buoyant force is

Fluid Mechanics

Demonstrate that in the case of a steady flow of an ideal fluid $$Eq.(1.7a)$$ turn into Bernoulli equation.

Fluid Mechanics

In the case of a fluid, Bernoulli's theorem expresses the application of the principle of conservation of:

Fluid Mechanics

The pressure difference across a pipe of length $$5 cm$$ is $$2\times10^{3}Pa$$. Work done by the pressure in forcing $$2m^{3}$$ of water through the pipe in joule is :

Fluid Mechanics

The velocity of a kerosene oil in a horizontal pipe is $$5 m/s$$. If $$g = 10 m/s^2$$ then the velocity head of oil will be

Fluid Mechanics

An ideal fluid flows in the pipe as shown in the figure. The pressure in the fluid at the bottom $${p}_{2}$$ is the same as it is at the top $${p}_{1}$$. If the velocity of the top $${ v }_{ 1 }=m/s$$. Then the ratio of areas $${A}_{1}$$. $${A}_{2}$$ is

Fluid Mechanics

State and prove Bernoulli's theorem.

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