Bernoulli’s equation is obtained by applying law of conservation of:

Bernoulli’s equation is obtained by applying law of conservation of:

Explanation
Bernoulli's equation states that for an incompressible, non-viscous fluid in steady flow, the total mechanical energy (pressure energy + kinetic energy + potential energy) remains constant.

This principle is derived from the Law of Conservation of Energy.
 FormulaP+21/​ρv^2+ρgh=constant