A current I = 10 A is passed through the part of a circuit shown in the figure. What will be the potential difference between A and B when is decreased at constant rate of 10^2 A.s^{-1} at the beginning ? I' is decreased at constant rate of 10^2 A.s^{-1} at the beginning ?

AP EAMCET Engineering 21 Sep 2020 Shift 2 Paper

Section: Physics

Question : 117 of 160

Marks: +1, -0

A current I = 10 A is passed through the part of a circuit shown in the figure. What will be the potential difference between A and B when ′I′ is decreased at constant rate of 102 A.s−1 at the beginning ?

−7.5 V
3.5 V
−3.5 V
4 V

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