In the given circuit,find the potential diffe | vedclass

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(D) Let the current in the circuit be $I$ in the clockwise direction.Applying Kirchhoff's voltage law in the loop $PQR$:Starting from $P$ and moving c

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$\frac{2}{3}$

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(D) Let the current in the circuit be $I$ in the clockwise direction.Applying Kirchhoff's voltage law in the loop $PQR$:Starting from $P$ and moving clockwise:$-I(1) - 1 + 1 - I(1) - 1 - I(1) = 0$$-3I - 1 = 0$$I = -\frac{1}{3} \, A$Now,to find the potential difference $V_P - V_Q$,we move from $Q$ to $P$ through the branch $QP$:$V_Q + I(1) + 1 = V_P$$V_P - V_Q = I + 1$Substituting $I = -\frac{1}{3} \, A$:$V_P - V_Q = -\frac{1}{3} + 1 = \frac{2}{3} \, V$

In the given circuit,find the potential difference between $P$ and $Q$ in $V$.

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