Find the potential difference `V_a -V_b` between the points `a` and `b` shown in each part of the figure.

Find the potential difference Va – Vb between the points a and b shows in each parts of the figure.

Find the potential difference V_(a)-V_(b) between the points (1) and (2) shown in each part of Fig.

The potential difference (V_A-V_B) between the point A and B as shown in the figure is

The potential difference (V_p-V_Q) between the points P and Q in the part of a circuit as shown in figure is

The potential difference (V_P - V_Q) between the points P and Q in the part of a circuit as shown in figure is

Find the potential differnce V_(A)-V_(B) between points A and B of the circuit shown in. .

Find the potential differnce V_(A)-V_(B) between points A and B of the circuit shown in. .

The potential difference (V_(A) - V_(B)) between the points A and B in the given figure is

The potential difference (VA – VB) between the points A and B in the given figure is