Question

Define the physical quantities which appear in the bernouli's equation and the conditions required for its validity

Answer 1

Answer:

the flow must be steady, i.e., the flow parameters (velocity, density, etc...) at any point cannot change with time, the flow must be incompressible – even though pressure varies, the density must remain constant along a streamline; friction by viscous forces must be negligible.

Explanation:

hope this will work