bar magnet

How Can We Find Out Near Which End Is North Pole Located In A Bar Magnet?

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How Can We Find Out Near Which End Is North Pole Located In A Bar Magnet? A freely suspended bar magnet always points in a north-south direction. The end that points towards the north direction is the north pole of the magnet, while the end that points towards the south direction is the south pole

How Can We Plot Magnetic Field Of A Bar Magnet?

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How Can We Plot Magnetic Field Of A Bar Magnet? place the plotting compass near the magnet on a piece of paper. mark the direction the compass needle points. move the plotting compass to many different positions in the magnetic field, marking the needle direction each time. What can be used to map the magnetic