A battery consists of a variable number $'n'$ of identical cells having internal resistances connected in series. The terminals of battery are short circuited and the current $i$ is measured. Which of the graph below slows the relationship between $i$ and $n$

Question

Dr. Abubacker · Accepted Answer

(d) Short circuited current $i = \frac{nE}{nr} = \frac{E}{r}\ i.e.\ i$ doesn’t depend upon $n$

Q. A battery consists of a variable number $'n'$ of identical cells having internal resistances connected in series. The terminals of battery are short circuited and the current $i$ is measured. Which of the graph below slows the relationship between $i$ and $n$

Explanation

Reviewed by Dr. Abubacker

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