Question

ᴅᴇꜰɪɴᴇ ᴍᴀɢɴᴇᴛɪꜱᴍ .

ɴᴀᴍᴇ ᴛʜᴇ ᴩᴏʟᴇꜱ ᴏꜰ ᴀ ᴍᴀɢɴᴇᴛ​

Answer 1

Answer:

Answer:

Magnetism is a class of physical phenomena that are mediated by magnetic fields. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, which acts on other currents and magnetic moments. Magnetism is one aspect of the combined phenomenon of electromagnetism.

Magnetic pole, region at each end of a magnet where the external magnetic field is strongest. A bar magnet suspended in Earth's magnetic field orients itself in a north–south direction. The north-seeking pole of such a magnet, or any similar pole, is called a north magnetic pole.

Explanation:

Answer 2

Answer:

Magnetic pole, region at each end of a magnet where the external magnetic field is strongest. A bar magnet suspended in Earth's magnetic field orients itself in a north–south direction. ... Unlike poles of different magnets attract each other; like poles repel each other.