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1. Battery voltage = 12v. the current in the circuit is 0.5A. the resistance R must be 2. A 12 volt battery is connected across resistor, and a current 1.5A flows in the resisto…

1. Battery voltage = 12v. the current in the circuit is 0.5A. the resistance R must be 2. A 12 volt battery is connected across resistor, and a current 1.5A flows in the resisto…
asked 174k views
4 votes
1. Battery voltage = 12v. the current in the circuit is 0.5A. the resistance R must be 2. A 12 volt battery is connected across resistor, and a current 1.5A flows in the resistor. What is the value of the resistor?

1. Battery voltage = 12v. the current in the circuit is 0.5A. the resistance R must-example-1
asked
User Joshua Wooward
by
8.5k points

1 Answer

3 votes

To find the resistance, we have to use the following


R=(V)/(I)

Then, we replace the values


R=(12)/(1.5)=8

Hence, the answer is A.

answered
User Zorgan
by
9.0k points
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