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MCQ Chapter Electricity Class 10 Question 37. What is the commercial unit of electrical energy? (a) Joules (b) Kilojoules (c) Kilowatt-hour (d) Watt-hour

MCQ Chapter Electricity Class 10 Question 37. What is the commercial unit of electrical energy?
(a) Joules
(b) Kilojoules
(c) Kilowatt-hour
(d) Watt-hour

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
2 years ago
Answer: c

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