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प्रश्न
Paheli and her friends were decorating the class bulletin board. She dropped the box of stainless steel pins by mistake. She tried to collect the pins using a magnet. She could not succeed. What could be the reason for this?
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उत्तर
Stainless steel is typically non-magnetic, meaning it is not attracted to magnets. Magnets are exclusively attracted to metals with magnetic properties, such as nickel, iron and cobalt.
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संबंधित प्रश्न
Name the compound of iron contained in stone.
How can you separate a magnetic substance from a mixture?
At which place on a magnet, its magnetic force is maximum?
Artificial magnets were discovered in Greece.
______ magnets do not have a definite shape.
Magnetites are artificial magnets.
Who invented leading stone?
It is believed that they had ______ known the property of magnets even before 200 BC.
How will you test that ‘tea dust’ is not adulterated with iron powder?
Boojho dipped a bar magnet in a heap of iron filings and pulled it out. He found that iron filings got stuck to the magnet as shown in the following figure.
- Which regions of the magnet have more iron filings sticking to it?
- What are these regions called?
