How much current is in a circuit that includes a 9.0-volt battery and a bulb with a resistance of 4.0 ohms?

2 answers:

3 0

2.25 amperes

Ohms law dictates that electrical voltage = current times resistance. Since you are given voltage and not the current, you will be dividing voltage by the resistance.

9.0V ÷ 4.0ohms = 2.25 amps

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vlabodo [156]3 years ago

3 0

Answer:

Explanation:

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