WAEC Physics 2025 Objective — Question 33
Question 33 of 51 from the West African Examinations Council (WAEC) Physics 2025 Objective paper, with the correct answer and a full explanation.
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Meters are installed in houses to monitor and evaluate the cost of the electricity consumed. What physical quantity does this meter measure?
- A. Power
- B. EnergyCorrect
- C. Voltage
- D. Current
Explanation
Household electricity meters measure the total energy consumed (in kWh), not just the instantaneous power.
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