GEOLOGY

Detailed explanation-1: -Answer. Answer: Earth is similar to a giant bar magnet with magnetic field lines radiating from the south to the north magnetic pole . Charged particles become trapped on these field lines, forming the Earth’s magnetosphere.

Detailed explanation-2: -Earth has two sets of poles, geographic pole and magnetic poles. Earth’s magnetic field can be visualized if you imagine a large bar magnet inside our planet, roughly aligned with Earth’s axis. Each end of the magnet lies relatively close (about 10 degrees) to the geographic North and South poles.

Detailed explanation-3: -The magnetic north, actually south pole, and south, actually north pole, are an electromagnet caused by swirling convection currents in the earth’s liquid iron outer core. These currents are heavily influenced by the rotation of the Earth.

Detailed explanation-4: -Earth’s geographic and magnetic poles are not exactly aligned because they arise from different mechanisms. Earth’s magnetic field is caused by circulating currents of liquid iron in the outer core. Furthermore, earth’s magnetic poles are constantly changing location relative to earth’s geographic poles.

Detailed explanation-5: -Earth’s magnetic and geographic poles are situated opposite of one another. In other words, Earth’s magnetic south pole is actually near the geographic North Pole.