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A light bulb draws 300 mA when the voltage across it is 240 V. The resistance of the light bulb is___________?
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A light bulb draws 300 mA when the voltage across it is 240 V. The resistance of the light bulb is___________?
A. 400 Q
B. 600 Q
C. 800 Q
D. 1000 Q
Correct Answer:
800 Q
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Last Updated:
June 25, 2018