Physics, asked by Anonymous, 1 year ago

what is magnet?and how can we change the polarity of magnet?

Answers

Answered by prabhunath700218

Reversing the Polarity of an Electromagnet. Flip the switch to turn off the power to an electromagnet, which is a coil of wires through which a current flows. ... Reverse the positions of the wires. When you turn on the power, the poles of the electromagnet will be reversed

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Answered by AlokYadav100

a piece of iron and steel they can attract the metal is called magnet
reversing the polarity of electromagnet flip the switch off the power of electromagnet which is coil of wire through which a current flow the flow of current wire magnetic field in the coil is pole of top and bottom

hope it will help you

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Anonymous: wht is this yaar

Anonymous: attraction is the property of magnet

AlokYadav100: i am not understand this word

Anonymous: wht is magnet actully

prabhunath700218: A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, and attracts or repels other magnets.

Anonymous: not convenced

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