What is HEAT? வெப்பம் வெப்பநிலை என்ன வித்யாசம் !!

Description

This video explains the concept of HEAT, Temperature, various properties of material pertaining to heat. Various concept of history of heat, like caloric theory, kinetic theory of gases are explained. Thermal expansion, state change, specific heat. conductance, resistance and various laws like gauss law, ideal gas equations etc. are given with examples. Examples like thermal shield of Space shuttle, leaking feature of SR 71, How humans measured highest temperature on earth.