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A battery operating a large flashlight produces a current of 2 amperes in a light bulb that has a resistance of 4 ohms. The voltage
A battery operating a large flashlight produces a current of 2 amperes in a light bulb that has a resistance of 4 ohms. The voltage of the battery is
a. | 0.5 volts. | |
b. | 2 volts. | |
c. | 8 volts. | |
d. | none of the above. |
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