Two long wires are placed parallel to each other `10cm` apart as shown in figure. The magnetic field at point `P` is

Two long wires having linear charge density lamda and - lamda are placed parallel to each other at separation ras shown in the figure. The electric field at point P will be

Two electric dipoles are placed parallel to each other as shown in figure. The potential at apoint P is

Two infinitely long wires each carrying current I along the same direction are made into the geometry as shown in the figure. The magnetic field at the point P is

Two perpendicular infinite wires are carrying current i as shown in the figure. The magnetic field at point P is :

Two perpendicular infinite wires are carrying current i as shown in the figure. The magnetic field at point P is :

Two thin long wires are parallel to each other at a separation d apart and they carry equal currents l each along the same direction as shown in figure. The magnetic field (B) at a point P varieswith x according to graph.

Two identical bar magnets, each of magnetic moment M, are placed as shown in figure. Magnetic field at point

Two long straight wires are arranged parallel to each other and are kept 10 cm apart in vacuum. They carry currents of 5A and 10A respectively in the same direction. What is the magnetic force on a lergth of 20 cm of either wire ?