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Choose correct alternative. 100 cells ...

Choose correct alternative.
100 cells each of emf 5V and internal resistance `1 Omega` are to be arranged so asto produce maximum current in a `25 Omega` resistance. Each row contains equal number of cells. The number of rows should be
A. 2
B. 4
C. 5
D. 100

A

A. 2

B

B. 4

C

C. 5

D

D. 100

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