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    Physics for Scientists and Engineers Study Set 4
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    Exam 25: Electric Currents and Resistance
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    When a 60-W Lightbulb Is Operating on a 120-V Household
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When a 60-W Lightbulb Is Operating on a 120-V Household

Question 42

Question 42

Multiple Choice

When a 60-W lightbulb is operating on a 120-V household line, what current does it draw?


A) 0.5 A
B) 120 J/C
C) 2.0 A
D) 1.414 A
E) 40 J/C

Correct Answer:

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