The tangent at any point of a line of magnet is
Strength of magnetic field
Direction of the magnetic field
Poles of a magnet
None of these
Some bars of glass is brought near each pole of a compass needle in turn. Then what happen?
Attracted
Repelled
No change
Break up
The resultant magnetic field at the neutral point is
1
2
zero
can't be predict.
For a magnet, the magnetism is minimum at
the poles
the middle point
along the equater
none of the above
The natural magnets are
Iron pieces
Limestone pieces
Lode stone pieces
Magnesium
The attractive property of a magnet is maximum at
north pole only
south pole only
north and south poles both
mid point of magnet
Where the magnetic needle becomes horizontal?
At magnetic poles
At magnetic equator
At geometric axis
At the centre of the magnet
Which of the following is an example for conductor?
Plastic
Glass
Rubber
Human body
The two poles of a magnet have
same strength
different strength
cannot be predict
none of these
What happen when a magnetic material kept near a magnet?
It becomes permanent magnet
Becomes temporarily magnet
No change occurs
