Question

when work is done energy conversion of transfer takes place does it mean that every time there is conversion of transfer of energy work is done if not give an example to prove your case​

Answer 1

There is also energy in the process of transfer from one body to another i.e. heat and work. Once energy is transferred it's always designated according to its nature. Therefore, Thermal energy may result from the transfer of heat and work done may take the shape of mechanical energy.