Advertisements
Advertisements
Question
Consider the statement given below and choose the correct option.
Assertion: Iron filings are concentrated more at the magnetic poles.
Reason: The magnets are so sharp.
Options
Both assertion and reason are true and reason is the correct explanation of assertion.
Both assertion and reason are true, but the reason is not the correct explanation of assertion.
Assertion is true, but reason is false.
Assertion is false, but reason is true.
Solution
Both assertion and reason are true, but the reason is not the correct explanation of assertion.
APPEARS IN
RELATED QUESTIONS
If a bar magnet is hung by a thread tied at its center, its north pole becomes steady in the direction of the ______ Pole of the earth.
The alloys called ______ and ______ are used for making industrial magnets.
Describe two simple experiments to support the statement that magnetism is a property of the molecules of a magnet.
The figure shows a freely suspended magnet in the rest position. Copy the diagram and on its show:
- Angle of declination
- Angle in dip
Since every iron atom is a tiny magnet, why are not all iron bar magnets?
Give scientific reason:
Not attraction but repulsion is a sure test of magnetism.
Artificial magnets are made in different shapes such as ______, _____ and _______.
Magnets are used in _______ for generating electricity.
What is the connection between electricity and magnetism?
The pole of a freely suspended magnet that points towards the north is called the south pole and what points towards the south is the celled north pole.
