# Bernoulli’s theorem is based on conservation of which of the following:

$\begin{array}{1 1}(A)\;\text{momentum}\\(B)\;\text{mass}\\(C)\;\text{energy}\\(D)\;\text{angular momentum}\end{array}$

Bernoulli’s Principle states that along a streamline, the sum of pressure, kinetic energy per unit volume, potential energy per unit volume remains constant. The equation is basically conservation of energy applied to non viscous liquid.
(e) energy
edited Feb 28