The earth’s magnetic field at the equator is approximately 0.4 G. 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*4G , Estimate the earth's dipole moment.

The earth's magnetic field is

A magnetic needle free to rotate in a vertical plane parallel to the magnetic meridian has its north tip down at 60^(@) with the horizontal.The horizontal component of the earth's magnetic field at the place is known to be 0.4G .Determine the magnitude of the earth's magnetic field at the place.

The strength of the earth's magnetic field is

A magnetic needle free to rotate in a vertical plane parallel to the magnetic meridian has its north tip pointing down at 22^@ with the horizontal. The horizontal component of the earth's magnetic field at the place is known to be 0*35G . Determine the strength of the earth's magnetic field at the place.

The magnitude of earth magnetic field at magnetic equator is 2.8 xx 10^(-5) T . Find magnitude of earth's magnetic field near geomagnetic poles .

A magnetic needle free to rotate in a vertical plane parallel to magnetic meridian has its north tip down at 60^@ with the horizontal. The horizontal component of earth's magnetic field at that place is 0*4G . Determine the magnitude of earth's magnetic field at the place.

The earth's magnetic field at geomagnetic poles has a magnitude 8xx10^(-5)T . Find the magnitude and the direction of the field at a point on the earth's surface where the radius makes an angle of 120^(@) with its axis of the earth's assumed magnetic dipole. What is the inclination dip at this point?

The earth behaves as a magnet with magnetic Held pointing approximately from the geographic