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The current in a 67-Ω resistor is 0.12 A. This resistor is in series with a 35-Ω resistor, and the series combination is connected across a battery. What is the battery voltage?
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4 votes
The current in a 67-Ω resistor is 0.12 A. This resistor is in series with a 35-Ω resistor, and the series combination is connected across a battery. What is the battery voltage?

User Ilia Barahovsky
by
5.1k points

1 Answer

4 votes

Answer:

Step-by-step explanation:

Resistor in series= R1+R2

Thus- 57+35= 92ohms

Voltage- IR

0.12×92= 11.04V

User Maninderjit Singh
by
4.9k points
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