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WorksheetsClass 6 Fun with magnets
Total questions: 50
Worksheet time: 38mins
What is natural magnet called
Magnetite
Iron
Cobalt
Nickle
there are how many poles in a magnet
1
5
3
2
What do magnets stick to
Copper
Iron
Wood
Plastic
Magnet looses it magnetic power on
Heating
Hammering
Dropping from height
All of these
All natural magnets are
Strong magnets
Weak Magnets
Bar shaped magnets
All of these
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
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
Which is an example of a magnetic substance?
Iron
Nickel
Cobalt
All of these
The two ends of a magnet are called as
North pole
South pole
North and South pole
Self demagnetization
The two ends of a magnet are called as
North pole
South pole
North and South pole
Self demagnetization
Where is the force of attraction of the magnet maximum?
At the sides
All over the magnet
At its poles
At its centre
Harsha placed a magnet near a metal ball and observed that ball moved away. What does she conclude about the metal ball?
It is a magnet
It is made up of aluminium
It is made up of copper
It is not a magnet
Three magnets A, B and c were dipped one by one in a heap of iron filings. The picture for the same is shown here. The strength of these magnets will be
A > B > C
A < B < C
A = B = C
A < B > C
----- is the only natural magnet.
Magnetite
Ebonite
Cobalt
Nickel
Which of the following cannot be used to make a magnet?
Cobalt
Iron
Ebonite
Steel
Which of the following is not a non-magnetic substance?
Glass
Wood
China ware
Nickel
When a magnet is placed on a plastic plate with common pins spread on it, then ----
Pins stick all around the magnet
Pins stick at the middle of the magnet
Pins stick at the ends of the magnet
None
The North end of the freely suspended magnet points towards -------?
Geographical North
Geographical South
Geographical East
Geographical West
The south pole of the freely suspended magnet points towards -------?
Geographical North
Geographical South
Geographical East
Geographical West
Unlike poles of magnets -------- each other.
Attract
Repel
Both a and b
None
----- is the surest test of magnetism.
Attraction
Rotation
Repulsion
None
When a S pole a magnet in brought near the N pole of a freely suspended magnetic needle, then it -----------?
None
Repels
It rotates
Attracts
When a N pole of a bar magnet is brought near the north pole of a freely suspended magnetic needle, then it -----------?
a)Attracts
b)Repels
c)It rotates
d)None
____________is a device used by pilots and navigators used to find the direction.
barometer
thermometer
magnetic compass
none
Which of the following does not get demagnetised when a powerful magnet is kept near it
a)CD
b)music system
c)Cell phone
d)Comb
A bar magnet is immersed in a heap of iron filings and pulled out. The amount of iron filling clinging to the
(a) North pole is almost equal to the south pole.
(b) North pole is much more than the south pole.
(c) North pole is much less than the south pole.
(d) Magnet will be same all along its length.
What is a natural magnet known as?
A) Toroid
B) Lodestone
C) Haematite
D) Solenoid
Which of the following statements is true?
A) The north pole of a magnet will attract the north pole of another magnet.
B) Artificial magnets can be made from non-magnetic materials also.
C) Lodestone is an artificial magnet.
D) Isolated magnetic poles do not exist.
Where is the force of attraction of a magnet the maximum?
A) At all sides
B) All over the magnet
C) At its poles
D) At its centre
In which direction does a magnet always point when suspended freely?
A) South-West
B) North-South
C) East-West
D) West-South
What is the special property of magnetic substances?
A) They are repelled by magnets.
B) They are attracted by magnets.
C) They are both attracted and repelled by magnets.
D) They cannot be made into magnets.
Which of the following will NOT be attracted by a magnet?
A) Iron
B) Nickel
C) Gold
D) Cobalt
A How is a compass useful to us?
A) In finding the altitude of a place
B) In finding only the north of a place
C) In finding all the directions of a place
D) In making artificial magnets
Which of the following ways will NOT cause a magnet to lose its magnetism?
A) Heating it strongly over a flame
B) Dropping it on the floor repeatedly
C) Coating it with a layer of oil
D) Hitting it with a hammer repeatedly
Two magnets are placed close to each other as shown below. Which set will attract each other?
If you break a magnet into 8 pieces, how many north and how many south poles would be there in all?
N = 4, S = 4
N = 2, N = 2
N = 8. S = 8
N = 6, S = 12
How many keepers does a horseshoe magnet need for its storage?
1
2
5
8
Magnetic force is _________ when two magnets are kept far apart.
Increased
Decreased
First decreased, then increased
None of these
The magnetic south pole of the earth is near the -
Geographical north pole
Geographical south pole
Neither (a) nor (b)
Sometimes (a) sometimes (b)
Where was natural magnet discovered?
In China
In India
In Greece
In Japan
13. Who discovered the natural magnet?
A shepherd named magnes
A shepherd name maxwell
A shepherd name Greek
Vasco da gama
14. Substances that stick to magnets are called
Non magnetic substance
Magnetic substance
Magnetic compass
None of these
15. What does magnetite contain?
Iron
Wood
Rubber
Plastic
A tv or an electric device would get _____ if we take a magnet very near to it
Ruined
Nothing will happen
The magnet will stick to it
WHAT IS THE PERSON DOING
PLAYING WITH MAGNET
MAKING OWN MAGNET
PRACTICING WITH MAGNET
NONE OF THESE
Name the shape of magnets in the given image.
Horse shoe shaped magnet
Bar magnet
All of them
None of them
