List of top Physics Questions on Magnetic Field due to a Current Element asked in CBSE CLASS XII

Magnetic field due to long wire along y-axis carrying current in -y direction at (50 cm,0,0) points along
Magnetic field due to long wire along y-axis carrying current in -y direction at (50 cm,0,0) points along
A circular coil of wire having 200 turns, each radius 4.0 cm is placed in a horizontal plane. It carries a current of 0.40 A in the clockwise direction. Find the magnitude and direction of the magnetic field at the center of the coil.