Web25 nov. 2001 · On Earth one needs a sensitive needle to detect magnetic forces, and out in space they are usually much, much weaker. But beyond the dense atmosphere, such … WebEarth's magnetism is related to the earth's magnetic north and south pole and to the geographic north and south pole. Login. Study Materials. NCERT Solutions. NCERT …

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WebCompare the magnetic circuit to the electrical circuit. The magnetizing force can be compared to voltage, and the magnetic lines of force can be compared to current. Further scientific investigation showed that the earth acts as one enormous magnet. The earth’s magnetic poles are close to the north and south geographic poles. Refer to Figure 2. Web20 sep. 2024 · Along with the above-mentioned metals, compounds of some rare earth elements also have excellent ferromagnetic properties. Gadolinium, samarium and neodymium are all examples of magnetic … dev c++ download filehippo

Why Earth Is Called A Giant Magnet Science-Atlas.com

WebIn a sense, yes. The Earth is composed of layers having different chemical compositions and different physical properties. The crust of the Earth has some permanent magnetization, and the Earth’s core generates its own magnetic field, sustaining the main part of the field we measure at the surface. So we could say that the Earth is, therefore, a "magnet." WebEarth’s magnetic field is mostly caused by electric currents in the liquid outer core, which is composed of conductive, molten iron. Loops of currents in the constantly moving, liquid iron create magnetic fields. From afar, the Earth looks like a big magnet with a north … Web24 mrt. 2013 · See answer (1) Best Answer. Copy. The magnetic field of the Earth is a result of a huge electric current that flows in the molten portion of the Earth's outer core. … churches crowborough