To study the dependence of current I on the potential

Last updated: 6/8/2023

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 the figure A and B respectively They kept the contact point I in four different positions marked i ii iii and iv in the two figures A Student A R Student B iv F A R wwwwwww Student A What will be the position of contact I when for the two students the readings of 1 ammeter and ii voltmeter will be maximum ii iii iv Voltmeter Voltmeter reading is reading is maximum at i maximum at iv Student B Ammeter Reading is Maximum at i Ammeter Reading is Maximum at iv r