At acertain location in Africa, a compass points 12º west of thegeographic north. The north tip of the magnetic needle of a dipcircle placed in the plane of magnetic meridian points 60º abovethe horizontal. The horizontal component of the earth’s fieldis measured to be 0.16 G. Specify the direction and magnitude of theearth’s field at the location.

At acertain location in Africa, a compass points 12º west of thegeogr

1.	At acertain location in Africa, a compass points 12º west of thegeographic north. The north tip of the magnetic needle of a dipcircle placed in the plane of magnetic meridian points 60º abovethe horizontal. The horizontal component of the earth’s fieldis measured to be 0.16 G. Specify the direction and magnitude of theearth’s field at the location.
Answer» At a certain location in Africa, a compass points 12º west of the geographic north. The north tip of the magnetic needle of a dip circle placed in the plane of magnetic meridian points 60º above the horizontal. The horizontal component of the earth’s field is measured to be 0.16 G. Specify the direction and magnitude of the earth’s field at the location.