Question

0-1
3 .44 1.6
IM.
3) 100 cells each of emf 5v and internal resistance 1ohm are to be
arranged so as to produce maximum current in a 25ohm resistance.
Each row contains equal no. of cells. The number of rows
should be
(A) 2 (B) 4 (0) 5 (0) 100
100​

Answer 1

Answer:

(a) 2

Explanation:

• nm=100.... (a)
• R=nr/m
• 25=n(1)/m
• n=25m......(b)

from equation a & b we get

• n=50 & m=2

therefore option (a) 2 is correct

hope......

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