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How much heat energy is produced by 0.5 Wh of electrical energy ? A. 0.15 Btu B. 1.7 Btu C. 2.6 Btu D. 0.4 Btu
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5 votes
How much heat energy is produced by 0.5 Wh of electrical energy ?

A. 0.15 Btu
B. 1.7 Btu
C. 2.6 Btu
D. 0.4 Btu

User Carlos Melus
by
5.7k points

2 Answers

4 votes
The answer is B

Hope it helps

<3

User Angel Naydenov
by
6.1k points
2 votes
1.7 Btu

1 watt = 3.41214 Btu/h

1watt * 1h = 3.41214 Btu/h * h

1 = 3.41214 Btu/ (watt*h)/

0.5 watt * h = 0.5 watt*h * 3.41214 Btu/(watt*h) = 1.706 Btu
User PermaFrost
by
5.4k points
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