Yogesh takes a Magnet compass in the lab and tries to show how it works to his friends but it does not work well in the laboratory it just Wings to the fourth he then takes it out the field and it started working what do you think could be possible reason for this
Answers
Answer:
the magnetic needle is very sensitive it deflect in small magnetic field
hence in lab
yogesh compass started deflecting
Essentially a compass is a light weight magnet, generally a magnetized needle, on a free rotating pivot. This allows the needle to better react to nearby magnetic fields. Since opposites attract the southern pole of the needle is attracted to the Earth's natural magnetic north pole.
☑️The needle of a compass is itself a magnet, and thus the north pole of the magnet always points north, except when it is near a strong magnet.
☑️When you take the compass away from the bar magnet, it again points north.
☑️So, we can conclude that the north end of a compass is attracted to the south end of a magnet.
☑️A compass points north because all magnets have two poles , a north pole and a south pole, and the north pole of one magnet is attracted to the south pole of another magnet.
☑️You may have seen this demonstrated by a pair of simple bar magnets or refrigerator magnets pushed end to end.)
hope it help you
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