WorksheetsMagnetism Quick Review
Total questions: 15
Worksheet time: 13mins
Which of these objects are made from magnetic materials... (two options are correct)
Plastic paper clip
Steel nail
Glass bottle
Iron bar
Rubber tyre
In which of these situations will you see attraction?
The north poles of two magnets are placed close together.
A wooden rod is placed close to a strong magnet.
The south poles of two magnets are placed together.
The north pole of one magnet is placed close to the south pole of another magnet.
Magnetic field will be created if there is (a) flowing through a wire.
Which of these statements is false for a magnetically hard material?
They are difficult to bend.
They are used to make permanent magnets
They are electric insulators.
They are used in electromagnets.
Which of these statements are the characteristic of permanent magnets.. (two options are correct)
Made from magnetically soft material
Lose its magnetism easily
Keeps its magnetism once it has been magnetized
Produce magnetic field continuously
If the field lines are closer together, the magnetic field is weaker.
True
False
A horizontal wire has current flowing to the right. The direction of the magnetic field at a point above the wire is.....
Outside the page
Inside the page
The part of a magnet that has the strongest magnetic field
(a)
Draw the direction of the magnetic field lines
What is the definition of magnet?
Which of these statements is the correct characteristic of magnet
Magnet always have monopoles
Magnetic poles always come in pairs
The poles has the weakest magnetic field
Similar poles repel, opposite poles attract
Materials that are difficult to magnetize are called (a) magnetic materials.
Draw the magnetic field lines!
Inside a solenoid, the magnetic field is really strong
True
False
A current flowing through a circular loop in a clockwise direction. The direction of the B-Field at the center of the loop is going....
Outside the page
Inside the page
