Thermodynamics Cengel Ppt -
The first law of thermodynamics, also known as the law of energy conservation, states that energy cannot be created or destroyed, only converted from one form to another. Mathematically, this is expressed as:
The first law of thermodynamics, also known as the law of energy conservation, states that energy cannot be created or destroyed, only converted from one form to another. Mathematically, this is expressed as: