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What is the resistance of a light bulb if a potential difference of 120 V will produce a current of 0.5 A in the bulb? 0.0042 0.5 60 240
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What is the resistance of a light bulb if a potential difference of 120 V will produce a current of 0.5 A in the bulb?

0.0042
0.5
60
240

User Hammad Tariq
by
8.4k points

1 Answer

6 votes

Answer:

120/0.5

=240ohms

User Kimv
by
8.5k points
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