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WorksheetsMagnets
Total questions: 12
Worksheet time: 20mins
Name
Class
Date
1.
Magnets (a) magnetic materials.
2.
Magnets do not interact with ___-________ _________ .
(a)
3.
Like poles of a magnet (a) .
4.
Unlike poles of a magnet (a) .
5.
The poles of a bar magnet have the _________ ________ ____ .
(a)
6.
Only (a) can repel other magnets.
7.
How can I test if an unknown object is a magnet?
4 lines
8.
One way to increase the strength of an electromagnet is to (a) the number of coils around the iron rod.
9.
Another way to increase the strength of an electromagnet is to (a) the number of batteries.
10.
Which of these is a non-magnetic metal?
a)
steel
b)
iron
c)
aluminium
d)
nickel
11.
Only (a) metals can be made into electromagnets
12.
a)
1
b)
2
c)
3
d)
4
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