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14. 10 cells each of e.m.f. 2 volt and each can deliver a maximum currentof 2 amp are connected in parallel. What is the total e.m.f. of theircombination ?Ans. 2 volt.

Answer»

As we know that, in parallel combination of the resistors or capacitors the potential difference across any capacitor or resistor remains same and will be equal to the effective emf or voltage the combination Hence, EMF of each capacitor is equal to the total potential difference across the combination.



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