whatis the single and double touch method is?

 

The single touch method is when you take one bar magnet and a needle.Take the needle and place it horizontally.Now hold the bar magnet vertically in your hand and move it on the needle to one end of the needle.Go on doing this 30-40 tiomes.

The double touch method is also easy.Take two bar magnets.Hold them vertically in the centre and move them vertically on both sides of the neddle.Again bring it to the centre and do the same process.Continue this 10-15 times and then check wether does it attract other magnetic substances.If it attracts then it is an artificial magnet and if it does not attract then try to do the same process again.

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The only difference between a single and double touch method is that one magnet is used in single touch and two magnets are used in double touch method.

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thank you tanvi nidar

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The double-touch method is similar to the single-touch method, except that two bar magnets of equal strengths are used instead of one. [ - ] In the single-touch method, an iron bar is rubbed with a magnet repeatedly.
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YOU HAVE TOLD YOURSELF
 
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hiiiiiiiiiiiii
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both are almost same
 
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yes they are
 
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Single-touch method is a method of magnetising a magnetic substance by rubbing with a magnet. Double touch method is a method of magnetising a magnetic substance by rubbing with a pair of magnets.
 
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Hisar Tere Karde ne
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if you know the answer then why did yu post 
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The single touch method is when you take one bar magnet and a needle.Take the needle and place it horizontally.Now hold the bar magnet vertically in your hand and move it on the needle to one end of the needle.Go on doing this 30-40 tiomes.

The double touch method is also easy.Take two bar magnets.Hold them vertically in the centre and move them vertically on both sides of the neddle.Again bring it to the centre and do the same process.Continue this 10-15 times and then check wether does it attract other magnetic substances.If it attracts then it is an artificial magnet and if it does not attract then try to do the same process again.

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if my ans is right so please vote me 
 
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yess
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Bruh
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Single and double touch methods are used to convert a magnetic material into a magnet
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tyuil
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tyuk
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5rdu67
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The reproduction of yeasts is?mainly by budding, which results in a new and genetically identical cell. Budding is the most common type of asexual reproduction, although cell fission is a characteristic of yeasts belonging to the genus SchizosaccharomycesMost yeasts reproduce asexually by mitosis, and many do so by the asymmetric division process known as budding. With their single-celled growth habit, yeasts can be contrasted with molds, which grow hyphae.Yeast is a fungus that grows as a single cell, rather than as a mushroom,? says Laura Rusche, associate professor of biological sciences. Though each yeast organism is made up of just one cell, yeast cells live together in multicellular colonies
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