Practicing Success
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Which one of the following statements is incorrect: |
The internal resistance of dry cell is much lower than the common electrolytic cell The internal resistance of dry cell is much higher than the common electrolytic cell. The maximum current that can be drawn from a cell is lower than $\frac{E}{r}$, where E is the emf and r is the internal resistance. The electrolyte through which a current flows has a finite resistance, called the internal resistance. |
The electrolyte through which a current flows has a finite resistance, called the internal resistance. |
The correct answer is Option (4) → The electrolyte through which a current flows has a finite resistance, called the internal resistance. |
