Four identical cells each having an electromotive force (e.m.f.) of 12 – McqOptions

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1.	Four identical cells each having an electromotive force (e.m.f.) of 12V, are connected in parallel. The resultant electromotive force (e.m.f.) of the combination is [CPMT 1999]
A.	48 V
B.	12 V
C.	4 V
D.	3 V
Answer» C. 4 V

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