Question
Download Solution PDF5.5 kwh = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is 19.8 × 106 J.
Key Points
- 1 Kwh can be defined as the amount of electrical energy consumed when a 1000 watt electrical appliance is used for an hour.
- So 5.5 Kwh is can be defined as the amount of electrical energy consumed when a 5500-watt electrical appliance is used for an hour.
- 1 Watt = 1 Joule /second.
1 kilowatt hour is 3.6 megajoules.
5.5 kwh = 3.6 × 5.5 = 19.8 mrgajoules = 19.8 × 106 J.
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