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Grade 12th passElectric Current

Terminal potential difference of battery is greater than its EMF when
​a) internal resistance of battery is infinite
​b) internal resistance is zero
​c) battery is charged
​d) bettery is discharged

Profile image of shy
8 Years agoGrade 12th pass
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1 Answer

Profile image of Arun
ApprovedApproved Tutor Answer8 Years ago
The terminal voltage will exceed the emf of the battery when current is driven backward through the battery, in at its positive terminal and out at its negative terminal.