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Which of the following will produce circular magnetism?
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Passing current through a coil
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Placing the test part in a solenoid
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Passing current through prods
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None of the above.
That's Correct!
It's Wrong!
Passing current through prods can produce circular magnetism. When an electric current flows through a conductor, it creates a magnetic field around it. By passing current through prods, which are typically cylindrical conductors, a circular magnetic field can be generated. This circular magnetism can be useful in various applications such as electromagnets or magnetic stirrers.
