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3 years ago

10

A 24-V battery is powering a light bulb with a resistance of 3.0 ohms. What is the current flowing through the bulb? A) 7.20 A B

) 8.0 A C) 12.0 A D) 72.0 A

1 answer:

Usimov [2.4K]3 years ago

3 0

According to Ohm's law for a portion of the circuit we have:

U=RI=>I=U/R=24/3=8 A

The correct answer is B

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