A) \[R=r/2\]
B) \[R=r\]
C) \[R=2r\]
D) \[R=0\]
Correct Answer: A
Solution :
For maximum energy, we have External resistance of the circuit = Equivalent internal resistance of the circuit i.e. \[R=\frac{r}{2}\]You need to login to perform this action.
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