MCQ
For previous objective, which of the following graphs is correct
  • A

  • B

  • C


Answer

Correct option: D.

d
(d)If at any instant, current through the circuit is i then applying Kirchoffs voltage law,$iR + e = E \Rightarrow e = E - iR.$ Therefore, graph between $e$ and $i$ will be a straight line having negative slope and having a positive intercept.

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