Question

name the main source of any fuel??? ​

Answer 1

Answer:

Ok,

main source of fuels in recent time is Fossil fuel.

But, renewable resources of fuels is Biogas

Answer 2

hey mate,.

here is your answer..

They are the most important conventional sources of energy. These include coal, petroleum, natural gas and nuclear energy. Oil is the most widely used source of energy.

I hope it helps you

thank you

have a great day..