To study the dependence of current (I) on the potential difference (V) across a resistor R, two students used the two set ups shown in Figures A and B respectively. They kept the contact point J in four different positions, marked (a), (b), (c) and (d) in the two figures. For the two students, the ammeter and voltmeter readings will be maximum when the contact J is in the position :

To study the dependence of current (I) on the potential difference (V)

1.	To study the dependence of current (I) on the potential difference (V) across a resistor R, two students used the two set ups shown in Figures A and B respectively. They kept the contact point J in four different positions, marked (a), (b), (c) and (d) in the two figures. For the two students, the ammeter and voltmeter readings will be maximum when the contact J is in the position :
Answer» (d) in both the SET UPS (a) in both the set ups (d) in set up A and (a) in set up B (a) in set up A and (d) in set up B Solution :NA