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WAEC Physics 2021 Objective — Question 7

Question 7 of 50 from the West African Examinations Council (WAEC) Physics 2021 Objective paper, with the correct answer and a full explanation.

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7. Electric motor primarily converts

  • A. electrical energy to chemical energy
  • B. kinetic energy to potential energy
  • C. electrical energy to mechanical energyCorrect
  • D. electrical energy to heat energy

Explanation

An electric motor's main function is converting electrical energy into mechanical (kinetic) energy.

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