Physics, asked by raksha119, 8 months ago

Can the potential difference across a battery be greater than its emf?

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Answered by shilshi

Answer:

Whenever you charge a rechargeable battery, you have to apply an external voltage that is higher than the natural internal EMF. ... Due to internal resistance the potential difference at the terminals can be lower than the EMF when there is a load on the battery.

Answered by shobagundurox85

Answer:

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