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Nara Public High School Entrance Examination - Science Practice Questions - Nara Prefectural High School Entrance Examination - Science (奈良県公立高等学校入学者選抜学力検査 理科) Exam

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A 500 W electric heater is used for 4 minutes. How much electrical energy (電力量) does it consume, in joules?
Correct Answer:
120,000 J

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