Question

Why is a magnet strongest at its poles?

Answer 1

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Why is a magnet strongest at its poles?

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ᴍᴀɢɴᴇᴛɪᴄ ғɪᴇʟᴅ ɪs sᴛʀᴏɴɢᴇsᴛ ᴀᴛ ᴘᴏʟᴇs ʙᴇᴄᴀᴜsᴇ ᴍᴀɢɴɪᴄ ғɪᴇʟᴅ ᴀʀᴇ ᴠᴇʀʏ ᴄʟᴏsᴇ ᴀᴛ ᴇᴀᴄʜ ᴏᴛʜᴇʀ ɴᴇᴀʀ ᴛʜᴀ ᴘᴏʟᴇs.

ɪɴ ᴏᴛʜᴇʀ ᴡᴏʀᴅs,ɴᴇᴀʀ ᴛʜᴀ ᴘᴏʟᴇs ᴍᴀɢɴᴇᴛɪᴄ ғʟᴜx ᴅᴇɴsɪᴛʏ ɪs ᴍᴀxɪᴍᴜᴍ ʙᴇᴄᴀᴜsᴇ ᴏғ ᴡʜɪᴄʜ ᴍᴀɢɴᴇᴛɪᴄ ғɪᴇʟᴅ ɪs sᴛʀᴏɴɢᴇʀ ᴀᴛ ᴛʜᴀ ᴘᴏʟᴇs.

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Answer 2

Answer:

Magnetic field is stronger at poles because magnetic field lines are very close to each other near the poles. In other words , near the poles magnetic flux density is maximum because of which magnetic field is stronger at that position.