Question

a battery lights a bulb describe the energy changes involved in this process​

Answer 1

Answer:

A battery has stored chemical energy. The chemical energy is converted into electrical energy during lighting of bulb. So, a battery converts chemical energy into electrical energy. The filament in the bulb becomes white hot and gives out light

Answer 2

Answer:

First the energy change takes place in the battery and then in the bulb in the battery the chemical energy get converted into electric energy in the bulb get converted into heat energy and then in to light energy