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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.
उत्तर
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संबंधित प्रश्न
State two properties of a bar magnet ?
State if the following statement is true or false. Correct the statement if it is false.
As we move away from a magnet, its attraction power weakens.
Define the following term regarding a bar magnet:
Effective length
A magnet remains steady in a ________ direction.
The alloys called ______ and ______ are used for making industrial magnets.
The real test of a magnet is ______.
Select the correct option:
The substance which form a strong temporary magnet is:
State the laws of magnetism.
You are provided with two identical metal bars. One out of the two is a magnet. Suggest two ways to identify the magnet.
The magnetic poles always exist in pairs.
