Question

Write down the transformation of energy while lighting a blub in a torchlight by using cells.​

Answer 1

Answer:

Chemical energy in the batteries is transferred into electrical energy. Electrical energy is then converted into light energy in the bulb.

Answer 2

the torchlight turns on because of the battery in it. The battery contains the chemical energy so first chemical energy is converted into electrical energy and then the electrical energy is converted into light energy in the bulb.