A group of N cells whose emf varies directly with the internal resista – McqOptions

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1.	A group of N cells whose emf varies directly with the internal resistance as per the equation EN = 1.5 rN are connected as shown in the figure below. The current I in the circuit is [KCET 2003]
A.	0.51 amp
B.	5.1 amp
C.	0.15 amp
D.	1.5 amp
Answer» E.

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