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Four identical cells each having an elec...

Four identical cells each having an electromotive force (e.m.f.) of 12 V , are connected in parallel. The resultant electromotive force (e.m.f.) of the combination is

A

`48V`

B

`12V`

C

`4V`

D

`3V`

Text Solution

Verified by Experts

The correct Answer is:
B
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ERRORLESS -CURRENT ELECTRICITY-Self Evaluation Test -19
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