Question

A dry cell converts one form of energy into another ,name the two forms .

Answer 1

1. The dry cell converts chemical energy into electric energy.
2. According to law of conservation of energy ;
3. Energy can be neither be created nor be destroyed ,it can be changed from one form to another.
4. So when a work is done there is a change in energy occurs.
5. Chemical energy is the energy stored in the bonds of chemical substance.
6. Hence, in a battery the stored chemical energy is converted to electrical energy when it connected to a circuit.