The earth's magnetic properties are due to its molten iron core.
No, the earth is itself a huge magnet.
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A compass always points north as the south magnetic pole is located at the geographic north pole.
yes definetely coz earth itself behaves like a big magnet therefore screw will experience both gravitational as well as earth's magnetic field.
which end of a magnet will pick up an iron nail?
Yes, a current carrying conductor behaves like a magnet.
The process by which a iron piece touching a permanent magnet behaves as a magnet as long as it maintains contact is called magnetic induction. not only does this work when the iron is physically touching the magnet but it works as long as the piece of iron remains under the influence of the magnet. A iron piece attracted to a magnet through a paper with out any physical contact will also behave as a magnet.
William Gilbert's great discovery was his work on magnetism, where he demonstrated that the Earth itself behaves like a giant magnet with north and south poles. This discovery laid the foundation for our current understanding of geomagnetism and the Earth's magnetic field.
No. It behaves like a solid.
Earth is like magnet by the iron in the earth's crust
No. It behaves as a solid.
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