Question

derive an expression for the magnetic field at any point on the axis of a circular current loop using biot savart law​

Answer 1

Answer:

Using Biot-Savart’s law, derive an expression for magnetic field at any point on axial line of a current carrying circular loop. Hence, find magnitude of magnetic field intensity at the centre of circular coil. Read more on Sarthaks.com - https://www.sarthaks.com/505683/using-savarts-derive-expression-magnetic-field-point-axial-line-current-carrying-circular