Four plotting compasses are arranged close to a bar magnet. You can disregard any influence from the Earth’s magnetic field. One compass is shown below. Which position could it be in?
Physics 5054 · O Level · Simple magnetism and magnetic fields
Physics 5054 · O Level · Simple magnetism and magnetic fields
Four plotting compasses are arranged close to a bar magnet. You can disregard any influence from the Earth’s magnetic field. One compass is shown below. Which position could it be in?