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Which of the following statements is not correct about the energy sources ?

  • A.Energy plays a vital role in the Socio-economic development and human welfare of a country
  • B.Energy sources are also renewable as well as non-renewable
  • C.Renewable energy resources include firewood, solar energy, wind energy, water energy
  • D.Non-renewable energy resources include coal, oil, natural gas, geothermal energy and nuclear power

Answer: D

The statement that is not correct is Non-renewable energy resources include coal, oil, natural gas, geothermal energy and nuclear power, because geothermal energy is renewable.

Geothermal energy is heat from the Earth's interior, continuously produced by radioactive decay and drawn from hot water or steam reservoirs. It is classed as a renewable source, along with solar, wind and hydro power. Coal, oil, natural gas and nuclear fuel (uranium) are non-renewable.

The other statements are correct: energy underpins economic development and welfare, energy sources are both renewable and non-renewable, and firewood, solar, wind and water energy are all renewable.

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