3 AD BP C F The magnetic field of earth at the equator is

Last updated: 6/4/2023

3 AD BP C F The magnetic field of earth at the equator is approximately 4x10 T The radius of earth is 6 4x100 m Then the dipole moment of the earth will be nearly of the order of 2014 1 1023 A m 3 10 6 A m 2 1020 A m 4 10 0 A m