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HELP ASAP PLEASE!!! When a 20-Ohms resistor is connected across the terminals of a 12V battery, the terminal voltage of the battery falls to 10V. What is the internal resistance of the battery? A. 4-ohms
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HELP ASAP PLEASE!!!

When a 20-Ohms resistor is connected across the terminals of a 12V battery, the terminal voltage of the battery falls to 10V. What is the internal resistance of the battery?
A. 4-ohms
B. 2-ohms
C. 10-ohms

User Manoj Awasthi
by
7.4k points

1 Answer

4 votes
hi i think it might be A because 10 ohms
User ArielSD
by
7.7k points
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