If same poles of two magnets are brought together,
They will attract each other
They will repel each other
They will lose their magnetic property
No notable observations
Select the substance different from others
Copper
Iron
Aluminium
Silver
Choose the correct statement
North and South Poles repel each other
South Pole attracts South Pole
North and South Poles in a magnet cannot be separated
Natural magnets are more powerful than artificial magnets
Who proposed magnetic compass and its use for navigation for the first time?
Alexander Neckham
William Gilbert
Aristotle
Charaka
The points inside the magnet, where the attractive property is maximum are called
Edges
Magnetic centers
Optic centers
Poles
Which property of magnets is used for the construction of a magnetic compass?
Property of magnetic induction
Pair property of magnets
Directive property
Attractive property
If a magnet is suspended freely, it comes to rest always in
South – West direction
North – South direction
North – East direction
North – West direction
For a magnet, magnetic poles exist in pairs and they cannot be separated. This statement is
Always true
True in the presence of another magnet
True in the presence of electricity
Always false
The attractive property of a magnet is concentrated at
The centre
Laterally
Ends
Equally throughout the surface
Which of the following affect the magnetic property of a substance?
Altitude
Temperature
Colour
Humidity