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In the given circuit, the potential difference across the capacitor is 12 \mathrm{~V}. Each resistance is of 3 \Omega and the cell is ideal. The emf of the cell is

Option: 1

12 \mathrm{~V}


Option: 2

15 \mathrm{~V}


Option: 3

20 \mathrm{~V}


Option: 4

24 \mathrm{~V}


Answers (1)

best_answer

In the steady state, no current flows through the capacitor.
Using KVL and KCW we get \mathrm{E} is equal to 15 \mathrm{~V}.

Posted by

Riya

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