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Kirchhoff's Junction Law

N identical c...

Question

N identical current sources each of emf $E$ and internal resistance $r$ are connected to form a closed loop as shown in figure. The potential difference between points A and B which divides the circuit in $n$ and $(N - n)$ units is :

A

N E

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B

(N - n) E

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C

n E

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D

z e r o

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Solution

The correct option is A $N E$

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