A) \[\varepsilon ,\frac{r}{n}\]
B) \[\varepsilon ,nr\]
C) \[n\varepsilon ,\frac{r}{n}\]
D) \[n\varepsilon ,nr\]
Correct Answer: A
Solution :
(a) \[\varepsilon ,\frac{r}{n}\] In parallel combination, Equivalent emf \[=\varepsilon \] Equivalent internal resistance \[=\frac{r}{n}\]
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