Mathematics · Current Electricity
If a current of 4 A is passed through a battery with an internal resistance of 0.4 Ω during charging, the terminal voltage is 16 V. What will be its electromotive force (EMF)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 115.6 V
- 216.4 V
- 317.6 V
- 414.4 V✓
Correct answer
14.4 V
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