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explain bernaullies theorem ? through its equation and what are its applications explain |
Answer» It is based on the law of conservation of energy and applied to ideal fluids.It states that the sum of presence energy per unit volume, kinetic energy per unit volume and potential energy per unit volume of an incompressible, non-viscous fluid in a stremlined irrotational flow remains constant at every cross-section throughout the liquid flow.P+ 1/2 (rho)V^2+(rho)gh = constant Application of Bernoulli theorm 1. Speed of Efflux2. Atomizer or sprayer 3. Blood flow and heart attack 4. Dynamic lift (A). Ball moving without spin (B). Ball moving with spin (C). Aerofoil, lift of an airlift wing | |