When the system undergoes a change from its initial state to the final state, the…

To understand what specific heat is, let us consider the example of the metallic rod,…

Let us suppose that there are two bodies at different temperatures, one hot and one…

Energy is one of the most vital needs of the human beings. Apart from the…

In HVAC-R, making things cold is really all about heat. How many of us heard…

Heat transfer is the process of transfer of heat from high temperature reservoir to low…