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

Cumilla Board 2021

Which is the most common form of energy?

Think it through first, then pick an option.

  1. a mechanical energy
  2. b chemical energy
  3. c light energy
  4. d kinetic energy
Answer and explanation

Correct answer: a mechanical energy

The most common form of energy is mechanical energy. Kinetic energy is only one part of it, so mechanical energy is the one the book names.

Why the other options are wrong

  • b chemical energy: This is not the answer: The most common form of energy is mechanical energy. Kinetic energy is only one part of it, so mechanical energy is the one the book names.
  • c light energy: This is not the answer: The most common form of energy is mechanical energy. Kinetic energy is only one part of it, so mechanical energy is the one the book names.
  • d kinetic energy: This is not the answer: The most common form of energy is mechanical energy. Kinetic energy is only one part of it, so mechanical energy is the one the book names.