In the electric network shown, when no current flows through the $4 Ω$ resistor in the arm EB, the potential difference between the points A and D will be:

Question

In the electric network shown, when no current flows through the 4 Ω resistor in the arm EB, the potential difference between the points A and D will be:

TestHub · Accepted Answer

Assuming potential at B = 0, then w.r.t. B the potential of other points are as shown in figure then So, V A = 9 V and V D = 4 V ∴ V A - V D = 9 - 4 = 5 V

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