In the circuit shown in figure

`E_1=10 V, E_2=4V, r_1=r_2=1Omega` and `R=2Omega`.
Find the potential difference across battery 1 and battery 2.

In the circuit in figure E_1=3V, E_2=2V, E_3=1V and R=r_1-r_2-r_3=1Omega a. Find the potential differece between the points A and B and the currents through each branch. b. If r_2 is short circuited and the point A is connected to point B , find the currents through E_1,E_2, E_3 and the resistor R

In the circuit as shown in figure, E_(1)=2V , E_(2)=2V, E_(3)=1V, and R=r_(1)=r_(2)=r_(3)Omega . The potential difference between points A and B will be

In the circuit shown in figure E_1=7V,E_2=1 V,R_1=2Omega, R_2=2Omega and R_3=3Omega respectively. Find the power supplied by the two batteries.

In the circuit shown in figure , (epsilon)_(1)=3V,(epsilon)_(2)=2V,(epsilon)_(3)=1V and r_(1)=r_(2)=r_(3)=1(Omega) .Find the potential difference between the points A and B and the current through each branch.

In the circuit shown in figure E_1, 2E_2=20V, R_1=R_2=10kOmega and C=1muF . Find the current through R_1,R_2 and C when (a) S has been kept connected to A for a long time. (b) The switch is suddenly shifted to B .

In the circuit shown in fig. 5.265, E_1 = E_2 = E_3 = 2V and R_1 = R_2 = 4Omega. The current flowing between points A and B through battery E_2 is

In the circuit shown in figure ammeter and voltmeter are ideal. If E=4 V,R=9Omega and r=1Omega then readings of ammeter and voltmeter are