The magnetic field of earth at the equator is approximately `4 x× 10^(-5) T. The radius of earth is `6.4 x× 10^(6)` m. Then the dipole moment of the earth will be nearly of the order of:

The magnetic field of earth at the equator is approximately 4xx10^(-5)T . The radius of earth is 6.4xx10^(6)m . Then the dipole moment (in A-m^(2) ) of the earth will be nearly of the order of

Dipole moment of earth is order of the

Dipole moment of earth is order of the

The earth's magnetic field at the equator is approximately 0*4G , Estimate the earth's dipole moment.

The earth's magnetic field at the equator is approximately 0*4G , Estimate the earth's dipole moment.

The earth's magnetic field at the equator is approximately 0.4 G. Estimate the earth's dipole moment.

The earth magnetic field at the equator is approximately 0.4G. Estimate the earth's dipole moment.

The earth's magnetic field at the equator is approximately 0*4G , Estimate the earth's dipole moment.