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MCQEasyJEE Main 2026 · 21 January, Shift 2Electrochemical Cells

Chemistry Question from JEE Main 2026 · 21 January, Shift 2

For a closed circuit Daniell cell, which of the following plots is the accurate one at a given temperature ?

  • A
    Graph of standard cell potential on vertical axis versus time on horizontal axis, showing a straight line increasing with time from a positive intercept.
  • B
    Graph of standard cell potential on vertical axis versus time on horizontal axis, showing a horizontal straight line at a constant positive value.
  • C
    Graph of standard cell potential on vertical axis versus time on horizontal axis, showing a straight line decreasing with time from a positive value.
  • D
    Graph of standard cell potential on vertical axis versus time on horizontal axis, showing a vertical line at one instant of time.

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