EASY
Upper Secondary: IGCSE
IMPORTANT
Earn 100
Give one example of a soft magnetic material.
Important Questions on Magnetism
EASY
Upper Secondary: IGCSE
IMPORTANT
State two methods by which a piece of un-magnetised steels can be magnetised.
EASY
Upper Secondary: IGCSE
IMPORTANT
State two methods by which a piece of magnetised steel can be demagnetised.
EASY
Upper Secondary: IGCSE
IMPORTANT
Draw a diagram to show the field lines around a bar magnet.
EASY
Upper Secondary: IGCSE
IMPORTANT
Draw a diagram to show the field lines between two bar magnets with opposite poles close to each other.
EASY
Upper Secondary: IGCSE
IMPORTANT
State one way in which an electromagnet is different from a permanent bar magnet.
EASY
Upper Secondary: IGCSE
IMPORTANT
State one way in which an electromagnet is similar to a permanent bar magnet.
EASY
Upper Secondary: IGCSE
IMPORTANT
The diagram shows four permanent magnet arranged to form a square.
Copy the diagram and indicate which pairs of magnets will attract one another and which will repel.
EASY
Upper Secondary: IGCSE
IMPORTANT
The diagram shows four permanent magnet arranged to form a square.
Draw a second diagram in which the four magnet are arranged in a square so that each magnet attract the two other magnet to which is closest.
