Select the substance different from others
Copper
Iron
Aluminium
Silver
The points inside the magnet, where the attractive property is maximum are called
Edges
Magnetic centers
Optic centers
Poles
If a magnet is suspended freely, it comes to rest always in
South – West direction
North – South direction
North – East direction
North – West direction
The substances that are strongly attracted by magnets are called
Insulators
Conductors
Atoms
Magnetic substances
Artificial magnets can be made by
Single Touch method
Electrical method
Induction method
All the above
Select the correct option
Magnetic lines of force are curved lines
Magnetic lines of force do not intersect
Magnetic lines of force originate from North Pole and enter into South Pole
All the above are correct
Which of the following gas exhibit magnetic property when cooled to liquid state?
Oxygen
Hydrogen
Helium
Nitrogen
The attractive property of a magnet is concentrated at
The centre
Laterally
Ends
Equally throughout the surface
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
The substance having magnetic property is
Wooden pieces
Chalk
Iron Nail
Ice Cube
