Modes of Heat Transfer - Theory at a Glance (For IES, GATE, PSU) - by S K Mondal�s



Theory at a Glance (For IES, GATE, PSU)
Heat Transfer by Conduction
Kinetic Energy of a molecule is the sum of
A. Translational Energy
B. Rotational Energy
And C. Vibrational Energy

Increase in Internal Energy means
A. Increase in Kinetic Energy
or B. Increase in Potential Energy
or C. Increase in both Kinetic Energy and Potential Energy.