Magnetism

Direction of compass needle at point A near a bar magnet? Options: left, right, up, down

The diagram below represents the magnetic lines of force around a bar magnet. At which point is the magnitude of the magnetic field strength of the bar magnet the weakest? Options: A, B, C, D

Where is the magnetic field strongest around a bar magnet when iron filings form a pattern? Options: A, B, C, D

The field around a permanent magnet is caused by the motions of: protons, neutrons, electrons, nuc

Two bar magnets are placed parallel to each other, North to North and South to South. Which statement best describes the forces between the bar magnets?

Why does a magnetic compass point towards the north geographic pole of the Earth?

Which of the following shows the magnetic field correctly around a bar magnet? Options: A, B, C, D

The diagram below shows an electron, e, located in a magnetic field. If a compass was placed at the point of the electron, it would point (Options: left, right, up, down)

A compass points to the left. Where was this compass placed? Options: A, B, C, D

Iron filings around a bar magnet: What is false about the experiment?