Describe a method by which an iron bar can be
made a magnet.
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2
Answer:
Place the iron bar (or the needle) AB on a table. Take a bar magnet NS and place it almost vertical with its north pole (N) on the end A of the bar. Move the magnet along tire iron bar till the other end B is reached. ... The bar now becomes a magnet.
Answered by
1
Explanation:
Single touch method : Place the iron bar (or the needle) AB on a table. Take a bar magnet NS and place it almost vertical with its north pole (N) on the end A of the bar. Move the magnet along tire iron bar till the other end B is reached. ... The bar now becomes a magnet.
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