what is electromagnet? how can we find north and south pole of magnet using iron rod.
Answers
Answered by
9
HEY MATE !!!
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ELECTROMAGNET:-Electromagnet is a type of temporary magnet which is used for lifting the heavy goods and material.
Electromagnet is based on the principle of solenoid.
when the current is passes through the solenoid it act as a magnet.
using the iron rod we cannot find North and South Pole of magnet.
it is impossible to find North and South Pole using a iron rod because it attract both the side and no any direction to find the side of magnet.
hope it helps!!!
________________________________________________________________________
thanks
____________________''___________________________________________________
ELECTROMAGNET:-Electromagnet is a type of temporary magnet which is used for lifting the heavy goods and material.
Electromagnet is based on the principle of solenoid.
when the current is passes through the solenoid it act as a magnet.
using the iron rod we cannot find North and South Pole of magnet.
it is impossible to find North and South Pole using a iron rod because it attract both the side and no any direction to find the side of magnet.
hope it helps!!!
________________________________________________________________________
thanks
Answered by
0
Answer:
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire wound into a coil. A current through the wire creates a magnetic field which is concentrated in the hole, denoting the centre of the coil. The magnetic field disappears when the current is turned off. The wire turns are often wound around a magnetic core made from a ferromagnetic or ferrimagnetic material such as iron; the magnetic core concentrates the magnetic flux and makes a more powerful magnet.
Explanation:
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