Home
Class 12
PHYSICS
The adjoining figure shows two different...

The adjoining figure shows two different arrangements in which two square wire frames of same resistance are placed in a uniform constantly decreasing magnetic field B.

The direction of induced current in the case II is

A

from a to `b` and from `c` to `d`

B

from b to `a` and from `f` to `e`

C

from b to `a` and from `c` to `d`

D

from a to `b` and from `d` to `c`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

The adjoining figure shows two different arrangements in which two square wire frames of same resistance are placed in a uniform constantly decreasing magnetic field B. The value of magnetic flux in each case is given by

The adjoining figure shows two different arrangements in which two square wire frames of same resistance are placed in a uniform constantly decreasing magnetic field B. If I_(1) and I_(2) are the magnetitudes of induced current in the cases I and II, respectively, then

A circular loop is placed in magnetic field B=2t. Find the direction of induced current produced in the loop.

the force on current carrying wire placed in uniform magnetic field B as shown in figure is

A triangular loop is placed in a dot o. magnetic field as shown in figure. Find the direction of induced current in the loop if magnetic field is increasing.

Figure shows an arrangement in which long parallel wires carrying equal currents into or out of the page of paper at the corners of a square. The magnetic field at the centre of square is

A wire loop is rotated in a uniform magnetic field about an an axis perpendicular to the field. The direction of the current induced in the loop reverses once each

A conducting wire frame is placed in a magnetic field which is directed into the paper. The magnetic field is increasing at a constant rate. The direction of induced current in wire AB and CD are

A square wire of resistance 1.3Omega and side 1cm is moving in uniform magnetic field B=1T with speed 1cm//sec as shown in figure then the current in loop is :