(a) What is the steady state potential of point a with respect to point b in figure when switch `S` is open?
(b) Which point, `a` or `b`, is at the higher potential?
(c) What is the final potential of point `b` with respect to ground when switch `S` is closed?
(d) How much does the charge on each capacitor change when `S` is closed?

(a) What is the potential of point a with respect to point b in figure, when switch S is open? (b) Which point, a or b , is at the higher potential? (c) What is the final potential of point b with respect to ground when switch S is closed? (d) How much charge flows through switch S when it is closed?

(i) What is the final potential (in V) of point b with respect to ground in steady state after switch S is closed ? (ii) How much charge flows through switch S from b to a after it is closed in mu C .

Find : (i) Potential differnece between points M and N when switch 'S' is open. (ii) Potential of point N after long time when switch is closed. (iii) How much does the charge after long time when S is closed ?

In the circuit shown in figure, E = 120 V, R_1 = 30.0Omega, R_2 = 50.0 Omega and L=0.200H . Switch S is closed at t = 0 . Just after the switch is closed. (a) What is the potential difference V_(ab) across the inductor R_1 ? (b) Which point, a or b , is at higher potential? (c) What is the potential difference V_(cd) across the inductor L ? (d) Which point, c or d , is at a higher potential? The switch is left closed for a long time and then is opened. Just after the switch is opened (e) What is the potential difference V_(ab) across the resistor R_1 ? (f) Which point a or b, is at a higher potential? (g) What is the potential difference V_(cd) across the inductor L ? (h) Which point, c or d , is at a higher potential?

Find the charge which flows from point A to B, when switch is closed

A, B, C are identical bulbs. How does the brightness of A and B change when the switch S is closed ?

Find the effective the resistance of the network between the point A and B when (i) the switch is open (ii) the swich in closed

In the given circuit potential of the point A is 9 V higher than potential of the point B. Choose correct alternative (s)