Magnetic Field at the Centre of a Circular Coil | Circular Current loop as a Magnetic Dipole

Here we will study about the Magnetic Field at the Centre of a Circular Coil. Here we will study about the number of cases Magnetic Field at the Centre of a Circular Coil Magnetic dipole moment of the current loop Magnetic Field at the Center of a Circular Current-Carrying Coil Consider a circular coil of radius r through which current I is flowing. Let AB be an infinitesimally small element of length d\ell. According to Biot-Savart's law, the magnetic field dB at the center P of the loop due to...