Physics, asked by KRITIVenkatesan, 1 year ago

12 cells of each e.m.f 2V are connected in series among them, if 3 cells are connected wrongly , then the effective e.m.f of the combination is

Answers

Answered by kvnmurty

29

12 cells are connected.

emf of each is 2 Volts.

3 cells are connected wrongly.

effective emf = 9 * 2 Volts - 3 * 2 volts = 12 volts.

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