Two light bulbs both operate on 120 V. Which draws less current a 60-W lightbulb or...

Question

Question

Two light bulbs both operate on 120 V. Which draws less current a 60-W lightbulb or a 75-W bulb? Which one has the lower resistance?

science physics

Answer 1

Answer #1

In the first case, the resistance is, 2 (120) R 60 R1 240 2 In the second case, the resistance is, va (120) P 75 R2 -192 S.2

Answer 2

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