How can I find the north pole with a magnet?
Md Ariful Islam
বিএসসি(সিএসই)
,
এমবিএ(মার্কেটিং)
4 views
1 Answers
Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
Place the north end of one magnet near the magnet with unknown poles. If the north end repels the magnet, that side is the unknown magnet's north pole. This obviously only works if you know the polarity of one of the two magnets.
4 views
Answered