If a light bulb has half the resistance of a 100-W lightbulb, what would be its wattage? Assume both bulbs are attachedto the same 120-V circuit200 W50 WO 25 WO More information is neededMacBook Air

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ght bulb has half the resistance of a 100-W lightbulb, what would be its wattage? Assume b My circuit

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter18: Direct-Current Circuits

Section: Chapter Questions

Problem 50AP: Three 60.0-W, 120-V lightbulbs are connected across a 120-V power source, as shown in Figure P18.50....

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Question

If a light bulb has half the resistance of a 100-W lightbulb, what would be its wattage? Assume both bulbs are attached
to the same 120-V circuit
200 W
50 W
O 25 W
O More information is needed
MacBook Air

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