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A 120 V Battery Is Placed Across a 4 Ω\Omega ResistorIf the Current Through the Resistor Is 2

Question 66

Multiple Choice

A 12.0 V battery is placed across a 4.00 Ω\Omega resistor.If the current through the resistor is 2.80 A,what is the internal resistance of the battery?


A) 0.200 Ω\Omega
B) 0.290 Ω\Omega
C) 4.29 Ω\Omega
D) 3.71 Ω\Omega
E) 0.800 Ω\Omega

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