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  • Bernoulli's principle is based on Option: 1 Conservation of momentum Option: 2 <

Bernoulli's principle is based on 

Option: 1

Conservation of momentum 


Option: 2

Conservation of mass


Option: 3

Conservation of energy 


Option: 4

Both (1) and (3) 


Answers (1)

best_answer

As we learned 

 

Bernoulli's Principle -

The total energy (Pressure energy, Potential energy and Kinetic energy ) per unit volume or mass of an incompressiable and non viscous fluid in steady flow through a pipe remains constant.

- wherein

P+\rho gh+\frac{1}{2}\rho v^{2}=constant

P\rightarrow Pressure \: energy

\rho gh\rightarrow Potential\: Energy

\frac{1}{2}\rho v^{2}\rightarrow Kinetic \: Energy

 

 

 According to Bernoulli's equation 

P+\frac{1}{2}\rho v^{2}+\rho gh=constant

So each term represent energy. So it is conservation of energy

 

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