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MCQ practice · SSC Physics Board questions · Chapter 4: Work, Power and Energy

Chattogram Board 2022

Which of the following is a non-renewable energy-

Think it through first, then pick an option.

  1. a nuclear
  2. b biogas
  3. c hydroelectricity
  4. d geothermal
Answer and explanation

Correct answer: a nuclear

Nuclear fuel (uranium) is used up. Biogas (made from biomass), hydroelectricity and geothermal energy are renewable.

Why the other options are wrong

  • b biogas: This is not the answer: Nuclear fuel (uranium) is used up. Biogas (made from biomass), hydroelectricity and geothermal energy are renewable.
  • c hydroelectricity: This is not the answer: Nuclear fuel (uranium) is used up. Biogas (made from biomass), hydroelectricity and geothermal energy are renewable.
  • d geothermal: This is not the answer: Nuclear fuel (uranium) is used up. Biogas (made from biomass), hydroelectricity and geothermal energy are renewable.