===== Heat and Thermodynamics (Muhammad Ali Malik) ===== BSc/BS notes on "Heat and Thermodynamics" is given below. These are very helpful in the preparation of Heat and Thermodynamics for Bsc for any university of Pakistan. [[bsc:thermodynamics:malik:heat|Heat]]\\ Heat is energy that flows between the system and its environment by the virtue of a temperature difference between them. Heat is measured in unit of joule or calorie...[[bsc:thermodynamics:malik:heat|read more and download]]. [[bsc:thermodynamics:malik:kinetic_theory|Kinetic Theory and The Ideal Gas]]\\ The branch of Physics which deals with the conversion of heat energy into mechanical energy and vice versa is called thermodynamics...[[bsc:thermodynamics:malik:kinetic_theory|read more and download]]. [[bsc:thermodynamics:malik:entropy|Entropy and Second Law of Thermodynamics]]\\ Heat engine is a device that converts heat energy into mechanical energy. Every heat engine takes heat from a hot body (source), converts a part of it into work and rejects the remaining part to a cold body (sink). A heat engine carries some working substance through a cyclic process during which...[[bsc:thermodynamics:malik:entropy|read more and download]].