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WorksheetsMagnets
Total questions: 15
Worksheet time: 8mins
What do magnets stick to
Copper
Iron
Wood
Plastic
_______ is a natural magnet
Magnetite
Iron
Poles
Magnet looses it magnetic power on
Heating
Hammering
Dropping from height
All of these
Magnetic poles
Always exist in pairs
Sometimes exist in pairs
Always exist separately
Some times exist separately
When two same poles are brought together
They attract each other
They repel each other
They become cold
They align in N-S direction
. What would we call a nail that can pick up a paperclip because it is touching a magnet?
Temporary magnet
Poles
Force
Detector
Which object would a magnet attract?
a glass bottler
a piece of paper
a metal paper clip
a rubber eraser
True or False: All metals are attracted to magnet.
TRUE
FALSE
Which two metals will be attracted by a magnet?
Iron and cobalt
Gold and Silver
Aluminium and Lead
Copper and Cobalt
A magnet will pick up a nail, but not a penny because the nail
has rust on it
is lighter than penny
Has sharp points
Contains iron
Where on a magnet is the force the strongest
Poles
Middle
Repel
Which is an example of a magnetic substance?
Iron
Nickel
Cobalt
All of these
A freely suspended bar magnet rests in
North-South direction
East-west direction
Upside down
Any direction by chance
The two ends of a magnet are called as
North pole
South pole
North and South pole
Self demagnetization
Where does a compass work?
Only is oceans or seas
Only on land
Only on high mountains
At all the places within earth's magnetic field
