The conversion of part of energy into an unuseful form of energy is called ______
The conversion of part of energy into a non-useful form of energy is called degradation of energy.
Complete the following sentence:
The conversation of part of energy into an undesirable form is called ..............
The heat energy released during nuclear fission and fusion is due to the : (a) conversion of stored chemicals into energy (b) conversion of momentum into energy (c) conversion of mass into energy (d) conversion of magnetism into energy