MCQ Practice

In frictional fluid flow, the quantity, $$frac{{text{P}}}{rho } + frac{{{{text{V}}^2}}}{{2{text{gc}}}} + frac{{{text{gz}}}}{{{text{gc}}}},$$ is

A

Constant along a streamline

B

Not constant along a streamline

C

Increased in the direction of flow

D

None of these

Correct Answer: B