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Nichrome and copper wires of same …

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Nichrome and copper wires of same length and same radius are connected in series. Current I is passed through them. Which wire gets heated up more. Justify your answer.

    • Posted by Annu Gautam 7 years, 11 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Khyati Chauhan 7 years, 11 months ago

    nichrome wire

    0Thank You

    Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 7 years, 11 months ago

    Copper wire has lower resistivity and hence lower resistance and heat is proportional to R Hence copper is less heated up

    2Thank You

    Ankit Kumar 7 years, 11 months ago

    Nicrome wire

    3Thank You

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