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Why the shape of wire is …

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Why the shape of wire is cylindrical?

    • Posted by Ashutosh Yadav 5 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Gaurav Seth 5 years ago

    Answer:

    Because current that flows through the wire is depended on the wire cross section area, the circular shape is the maximized area for a given amount of material; therefore, a cylindrical wire is much more efficient.
     

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