A current of $12 \mathrm{~A}$ flows in a system of resistors as shown in the figure. The potential…

A current of $12 \mathrm{~A}$ flows in a system of resistors as shown in the figure. The potential difference between $\mathrm{A}$ and $\mathrm{C}$ is
  1. $6 \mathrm{~V}$
  2. $12 \mathrm{~V}$
  3. $21 \mathrm{~V}$
  4. $6.6 \mathrm{~V}$

Solution

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Asked in: AP EAMCET 2017 (24 Apr Shift 2)

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