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Device A has a current of 0.4 A and a resistance of 3 Ω. Device B has a current of 0.6 A and a resistance of 3Ω. Which device would be more energy efficient?

Device A has a current of 0.4 A and a resistance of 3 Ω. Device B has a current of 0.6 A and a resistance of 3Ω. Which device would be more energy efficient?
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1 vote
Device A has a current of 0.4 A and a resistance of 3 Ω. Device B has a current of 0.6 A and a resistance of 3Ω. Which device would be more energy efficient?

asked
User Marlyn
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7.7k points

2 Answers

5 votes

Answer:

Device A because it would use more voltage :D

Step-by-step explanation:

answered
User Jack Juiceson
by
7.7k points
4 votes

Your answer would be Device A.

answered
User Neves
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7.0k points
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