NEET Physics Internal Resistance of a Cell MCQ Question
A battery supplies 0.9 Å current through a 2 Ω resistor and 0.3 Å current through a 7 Ω resistor when connected one by one. The internal resistance of the battery is
2 Ω
2 Ω
1 Ω
0.5 Ω
Correct Answer
Detailed Explanation
Using Ω's law and the concept of internal resistance, the internal resistance is calculated by comparing the voltage drops.
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