Question

 

State Bernoulli's theorem. Clearly mention the assumptions involved in its derivation.

06 Mar 2026
Answer :
Word Count : 233
Bernoulli’s theorem states that for a steady flow of an incompressible and non-viscous fluid, the total mechanical energy at any point along a streamline remains constant. The total energy consists of pressure energy, kinetic energy, and potential energy. Mathematically, it is expressed as P/ρg + V²/2g + z = constant, where P is pressure, ρ is density of the fluid, V is velocity, g is acceleration due to gravity, and z is elevation head. This equation indicates that an increase in the velocity of
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