A 60 W lightbulb is connected to a 120V power source.

Q: Answer-A 60 W lightbulb is connected to a 120V power source. What is the resistance of the bulb?

The resistance is given by PV2RP V2 R

What is the resistance of the bulb?

A 240 ohms

B 120 ohms

C 60 ohms

D 2 ohms

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A 60 W lightbulb is connected to a 120V power source.

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