A triangular loop `(ABC)` having current `i_(2)` and an infinite wire having current `i_(1)` are placed in the same plane.Find the magnetic force of interaction between the infinite wire and the loop `ABC`.

The force between the infinite wire and the square loop is

The force between the infinite wire and the square loop is

A wire loop carrying current I is placed in the x-y plane as shown. Magnetic induction at P is

A wire loop carrying current I is placed in the x-y plane as shown. Magnetic induction at P is

A rectangular loop carrying a current i_(2) situated near a long straight wire carrying a steady current i_(1) . The wire is parallel to one of the sides of the loop and is in the plane of the loop as shown in the figure. Then the current loop will

A rectangular loop carrying a current i_(2) situated near a long straight wire carrying a steady current i_(1) . The wire is parallel to one of the sides of the loop and is in the plane of the loop as shown in the figure. Then the current loop will

A rigid square loop of side 'a' and carrying current I_(2) is lying on a horizontal surface near a long current I_(1) carrying wire in the same plane as shown in figure. The net force on the loop to the wire will be :

Circular loop of a wire and a long straight wire carry current I_(c ) and I_(e ) respectively as shown in figure. Assuming that these are placed in the same plane. The magnetic field will be zero at the centre of the loop when the separation H is:

Circular loop of a wire and a long straight wire carry current I_(c ) and I_(e ) respectively as shown in figure. Assuming that these are placed in the same plane. The magnetic field will be zero at the centre of the loop when the separation H is: