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प्रश्न
Artificial magnets are made in different shapes such as ______, _____ and _______.
उत्तर
Artificial magnets are made in different shapes such as Bar-magnet, Horseshoe magnet, and Ring magnet.
संबंधित प्रश्न
Select the correct alternative
A freely suspended magnet rests in
What is a magnetic compass ? State its use.
State four important properties of a bar magnet?
State three important uses of a magnet.
Define the following term regarding a bar magnet:
Magnetic equator
If a magnet attracts a piece of metal, that piece must be made of ______.
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
What is the material of darkened part?
Draw a clearly labelled diagram, to show how a steel bar is magnetised by a divided touch method. A written description is not required.
What do you understand by the term magnetic declination?
Define the term Poles of a magnet
Define the following term:
Magnetic meridian
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.
Why it is not advisable to slide a magnet on an iron bar back and forth during magnetising it?
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.
Give the uses of magnets in everyday life.
