Question

Why is paper not considered as a fuel​

Answer 1

Substances which catch fire and burn are called combustible substances. example paper. But paper cannot be a called as fuel as it cannot produce high calorific value on burning it.

Answer 2

MATERIALS THAT BURN TO PRODUCE POWER AND HEAT ARE CALLED FUELS AND PAPER DOESN'T PRODUCE POWER THOUGH THEY PRODUCE HEAT

OR

Substances which catch fire and burn are called combustible substances. example paper. But paper cannot be a called as fuel as it cannot produce high calorific value on burning it

Explanation:

Hope it helps