Science, asked by Anonymous, 7 months ago

what is magnetic needle​

Answers

Answered by McPhoenix
1

MAGNETIC NEEDLE IS A DEVICE USED TO KNOW THE DIRECTION. IT IS COMMONLY CALLED COMPASS. IT CONSIST OF A MAGNET AT THE CENTRE AND IRON NEEDLE CONNECTED TO IT...

Answered by fs77786
1

a bar or set of magnets so suspend as to indicate the direction of magnets...

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