100 cells each of e.m.f. 5 V and internal resistance 1 ohm are to be a – McqOptions

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1.	100 cells each of e.m.f. 5 V and internal resistance 1 ohm are to be arranged so as to produce maximum current in a 25 ohms resistance. Each row is to contain equal number of cells. The number of rows should be [MP PMT 1997]
A.	2
B.	4
C.	5
D.	10
Answer» B. 4

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