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A long straight current carrying wire …

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A long straight current carrying wire passes normally through the centre of circular loop. if the current through the wire increases,will there be an induced emf in the loop？justify.

    • Posted by Salman Arora 7 years, 10 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Shruti Jain 7 years, 10 months ago

    Yes.because as the current increases magnetic flux through it also increases and hence the emf will be induced.

    2Thank You

    Aman Deep 7 years, 10 months ago

    Since current changes since there is change in a flux of magnetic field so there is induced current in loop and also sin 90 is 1 according to biot-savart's law

    2Thank You

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