Which of the following is correct when one cell is wrongly connected i – McqOptions

MCQOPTIONS

1.	Which of the following is correct when one cell is wrongly connected in series circuit?
A.	The total emf reduces by e
B.	The total emf increases by e
C.	The total emf increases by 2e
D.	The total emf decreases by 2e
Answer» D. The total emf decreases by 2e

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