Following figures show four situations in which positive and negative charges move horizontaly through a region and give the rate at which each charge moves. Rank the situations according to the effective current through the region greatest first.

The figure shows a nonconducting ring which has positive and negative charge non uniformly distributed on it such that the total charge is zero. Which of the following statements is true ? .

The figure shows a nonconducting ring which has positive and negative charge non uniformly distributed on it such that the total charge is zero. Which of the following statements is true ? .

The figure shows three situations in which identical circular conducting loops are in uniform magnetic fields that are either increasing (Inc) or decreasing (Dec) in magnitude at identical rates. In each, the dashed line coincides with a diameter. Rank the situations according to the magnitude of the current induced in the loops, greatest first.

The figure shows three circuit with identical batteries, inductors and resistance. Rank the circuit according to the currents through the battery just after the switch is closed greatest first :

The figure shows a particle moving along x - axis subjected to three particles of acceleration (a). Rank the periods according to the increase they produce in the particle velocity, greatest first.

The figure shows a particle moving along x - axis subjected to three particles of acceleration (a). Rank the periods according to the increase they produce in the particle velocity, greatest first.

Consider positive and negative charge (all of equal magnitude) moving horizontally through two conductor A and B The magnitude of current is ……..in A and ……. In B

The figure shows three circuits with identical batteries, inductors and resistance, Rank the circuits according to the currents through the battery just after the switch is closed, greatest first :

Figure shows a graph between the magnitude of magnetic field passing normally through a closed loop and time t. Rank the five region's of the graph according to the emf in magnitude indụced in the loop, greatest first.

The figure shows three circuits with identica batteries, inductors and resistances. Rank the circuits according to the currents through the battery just after the switch is closed, greatest fire