Two wires AO and OC carry equal currents i as shown in Fig. One end of both the wires extends to infinity. Angle AOC is `alpha`. The magnitude of magnetic field is point P on the bisector of these two wires at a distance r from point O is

Two wires CO and OA carry equal currents I as shown in figure. One end of both the wires extends to infinity. Given /_AOC=theta . What is the magnitude of magnetic field induction at a point P at a distance r from O lying on the bisector of angle theta .

A current carrying wire is bent in the L shapes as shown in figure. The length of both arms extend to infinity. Then, the magnetic field at O is-

Find magnetic field at point P shown in Fig. point P is on the bisector of angle between the wires.

A long wire carrying a current i is bent to form a plane angle theta . The magnetic field at a point on the bisector of this angle situated at a distance d forms vertex is

A long wire carrying a current i is bent to form a plane angle alpha . Find the magnetic field B at a point on the bisector of this angle situated at a distance x from the vertex.

Find the magnitude and direction of magnetic field at point P due to the current carrying wire as shown in

Two long parallel wires carry equal current I flowing in the same direction are at a distance 2d apart. The magnetic field B at a point lying on the perpendicular line joining the wires and at a distance x from the midpoint is

Current I flows through a long conducting wire bent at right angle as shown in Fig. Find the magnetic field at point P on the right angle bisector of the angle XOY at distance r form O.

A conducting wire carrying current I is shown in the figure. The magnitude of magnetic field at the point P will be