GEOLOGY

Detailed explanation-1: -The Correct Answer is Option 4 i.e Geothermal. Geothermal Energy: The energy that is derived from the internal heat of the Earth is called Geothermal energy.

Detailed explanation-2: -The correct option is. Geothermal energy. Geothermal energy is the energy obtained from the earth(geo) from the hot rocks present inside the earth. It is produced due to the fission of radioactive materials in the earth’s core which results in intense heating .

Detailed explanation-3: -Geothermal energy is the heat energy which is generated and stored inside the Earth’s crust. The center of the Earth has a temperature which is the same as the temperature of the Sun which is constant due to the continuously occurring process of nuclear fusion.

Detailed explanation-4: -The best-known natural displays of geothermal energy are volcanoes, fumaroles, boric-acid fumaroles and geysers.

Detailed explanation-5: -Explanation: The process of producing energy by utilizing heat trapped inside the earth surface is called Geo thermal energy.