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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