Question:
If one cell is connected wrongly in a series combination of four cells each of e.m.f. 1.5 V and internal resistance of 0.5 Ω, then the equivalent internal resistance of the combination is
If one cell is connected wrongly in a series combination of four cells each of e.m.f. 1.5 V and internal resistance of 0.5 Ω, then the equivalent internal resistance of the combination is
Updated On: Oct 17, 2024
- 0.5Ω
- 1 Ω
- 1.5Ω
- 2Ω
- 2.5 Ω
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The Correct Option is D
Solution and Explanation
The correct option is (D) : 2Ω
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