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An alarm clock draws 0.5 A of a current when connected to a 120 volt circuit. Calculate its resistance
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An alarm clock draws 0.5 A of a current when connected to a 120 volt circuit. Calculate its resistance

User KeyboardSmasher
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Resistance = (voltage) / (current) =

(120 V) / (0.5 A) = 240 ohms


User Baski
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