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WorksheetsChapter 16 Magnetism
Total questions: 12
Worksheet time: 10mins
Some metals can be magnetic. Which of these can be magnetic?
Steel
Copper
Aluminum
Copper
Which of the following diagrams is INCORRECT?
A
B
C
D
What happens to the strength of a magnetic field as you move away from the magnet?
The strength of the magnetic field increases.
The strength of the magnetic field doesn't change.
The strength of the magnetic field is doubled.
The strength of the magnetic field decreases.
What is meant by the term magnetic field line?
Line that shows direction of the magnetic force
Line that shows direction a metal object will move.
Line in between the magnetic poles
Line that shows the flow of electric current.
Which statement COULD NOT be used to describe a uniform magnetic field?
Field lines point in the same direction.
Parallel field lines
Field lines get closer together.
Field lines do not change direction.
What happens when an electric current flows through a wire?
The wire begins to spin.
Nothing happens.
A field of gravity is created around the wire.
A magnetic field is created around the wire.
A magnetic compass points North. This shows that...
the Earth is tilted on its axis
the Earth is spinning
the Earth has a magnetic field
the Earth has gravity
A uniform magnetic field can be produced between 2 permanent magnets. Which of the following arrangements of magnets will produce the field shown?
A
B
C
D
Which of the above diagrams shows the magnetic field lines around the north pole of a magnet?
A
B
C
D
Anti-clockwise
What particles would you find in a metallic structure?
negative ions
positive ions
free electrons
free protons
