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A night lamp uses a 30 W bulb. If it is left on continuously for 8 hours, how much energy will it use? _____ kWh The answer was 0.24!
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A night lamp uses a 30 W bulb. If it is left on continuously for 8 hours, how much energy will it use?

_____ kWh


The answer was 0.24!

User Tsarenkotxt
by
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2 Answers

7 votes

Answer:

Step-by-step explanation:


30W * 8 h = 240 Wh = 0.240 kWh

User Sridhar Nagarajan
by
4.8k points
7 votes

Answer:

0.24 kWh

Step-by-step explanation:

User Allan Spreys
by
5.1k points
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