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A heater is rated at 1000 W. If it is used for 2 hours, how much energy does it consume in kilowatt hours?
2 kWh
0.5 kWh
1 kWh
3 kWh
2 kWh
Practice and solve "A heater is rated at 1000 W. If it is used for 2 hours, how much energy does it consume in kilowatt ..." for Mathematics - Previous Year Paper 2026. The correct answer is Option A: 2 kWh. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A heater is rated at 1000 W. If it is used for 2 hours, how much energy does it consume in kilowatt ..." for Mathematics - Previous Year Paper 2026. The correct answer is Option A: 2 kWh. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.