FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -However, in the context of the world’s energy sector oil, or more specifically, crude oil is the liquid fossil fuel that is extracted from the ground. Roughly 1/3 of the world’s primary energy comes from this primary fuel. Chemically, oil is composed mainly out of carbon and hydrogen with other trace elements.

Detailed explanation-2: -One of the most important sources of energy is the sun. The energy of the sun is the original source of most of the energy found on earth. We get solar heat energy from the sun, and sunlight can also be used to produce electricity from solar (photovoltaic) cells.

Detailed explanation-3: -Oil energy is produced via the combustion of petroleum, which contains energy stored by plants that lived in swampy forests over a hundred million years ago. Oil energy works by combusting oil in oil-fired power plants to produce steam which turns a turbine and spins a generator to produce electricity.

Detailed explanation-4: -Fossil energy sources, including oil, coal and natural gas, are non-renewable resources that formed when prehistoric plants and animals died and were gradually buried by layers of rock.