what is dry cell
In the experiment of the iron nail whay should the copper wire be insulated???????????
battery is a galvanic cell in which the chemical energy of the redox reaction gets converted into electric energy.....what does this sentence mean???
what is dry cell
what is dry cell
In the experiment of the iron nail whay should the copper wire be insulated???????????
battery is a galvanic cell in which the chemical energy of the redox reaction gets converted into electric energy.....what does this sentence mean???