In the forward bias arrangement of a PN-junction diode
The N-end is connected to the positive terminal of the battery
The P-end is connected to the positive terminal of the battery
The direction of current is from N-end to P-end in the diode
The P-end is connected to the negative terminal of battery
A 2 V battery is connected across the points A and B as shown in the figure given below. Assuming that the resistance of each diode is zero in forward bias and infinity in reverse bias, the current supplied by the battery when its positive terminal is connected to A is