Question

Suppose you are asked to boil a given quantity of water using cow dung,coal and lpg fuels which fuel would you prefer

Answer 1

Answer:

I would choose Fuel as it is the source of heat.

Explanation:

There are three kinds of matters namely solid , liquid, gas. Ideal fuel must have the following qualities

It must have high calorific value , must burn easily , should be easy to transport, should have proper ignition temperature