Electric power P = VI. For 60W, 120V bulb, current is:

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I = P/V = 60/120 = 0.5 A. Direct power formula application. Memory tip: 'I = P/V for resistive loads; always use consistent units'. Basic electricity numerical frequently tested in competitive exams to verify formula application and unit handling.

Electric power P = VI. For 60W, 120V bulb, current is: MCQ with Answer and Explanation

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