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WorksheetsMagnets Class 6
Total questions: 13
Worksheet time: 10mins
If magnetic north pole of a magnet is brought near the north pole of another magnet, then they will ________.
push away
pull together
attract and contract
repel
Where was magnets first discovered?
Asia minor
Asia major
Magnes
Maldives
What are the two poles of a magnet?
North Pole
North neutra pole
South neutra pole
South pole
Are magnets used in computers?(While making)
Yes, as in ceramic magnets are used.
No, they destroy computers.
Yes, because they make computers magical.
I don't know. Ask a physicist.
(a) is the surer test of a magnet.
In olden days, sailors used to find direction by suspending a piece of ____________.
Magnetite
Ceramic magnet
Handkerchief
Putting one's hand in water and check currents
Magnetic field lines are closed, straight curves. True or False:
True
False
I don't know.
Which of the following substances is used to make electromagnets?
Soft iron
Steel
Both (a) and (b)
None of the above.
(a) discovered electromagnetism.
_______ can be used to prevent self-demagnetization in case of horse-shoe magnets.
Soft iron
Cobalt
Wood
Steel
The poles of (a) can be interchanged by reversing the direction of flow of electric current.
The _____________ property of a magnet is used in magnetic compass.
directive
repulsion
significative
happy
Inside a magnet, the magnetic field lines extend from the ________ pole to the ________ pole.
(a)
