Question

Which instrument transforms chemical energy into light and heat energy?

Answer 1

An instrument that can convert chemical energy into light and heat energy is the simple cell or battery which uses a chemical reaction to create electricity which gives off both heat and light.
Due to this amazing property of the cell, they have come to power numerous appliances in our daily lives from our mobile phones and laptops to our remote controls and even cars.
Due to this property, it also becomes easy to store a large amount of light and heat energy in the form of a chemical inside the cell

Answer 2

Answer: Chapter 3 Instruments