Question

What is the source of energy present in fossil fuels?

Answer 1

Answer:

All the energy in oil, gas, and coal originally came from the sun, captured through photosynthesis. In the same way that we burn wood to release energy that trees capture from the sun, we burn fossil fuels to release the energy that ancient plants captured from the sun. We can think of this energy as having been deposited in a natural solar power bank over millions of years.So, in one sense, gasoline-burning cars, coal-burning power plants, and homes heated by natural gas are all solar powered!