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प्रश्न
Draw a clearly labelled diagram, to show how a steel bar is magnetised by a divided touch method. A written description is not required.
आकृति
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उत्तर
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संबंधित प्रश्न
Write true or false of the following statement.
Copper cannot be magnetised.
Answer the following in short.
What is a magnet? Differentiate between natural and artificial magnets.
A magnet remains steady in a ________ direction.
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?
State three important properties of a magnet.
Define the following term:
Geographic meridian
Define the following term:
Angle of dip
The magnetic poles always exist in pairs.
Define artificial magnet.
