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    College Physics Study Set 4
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    Exam 17: Current and Resistance
  5. Question
    A Light Bulb Has Resistance of 240 W When Operating
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A Light Bulb Has Resistance of 240 W When Operating

Question 70

Question 70

Multiple Choice

A light bulb has resistance of 240 W when operating at 120 V.Find the current in the light bulb.


A) 2.0 A
B) 1.0 A
C) 0.50 A
D) 0.20 A

Correct Answer:

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