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Two dimensional loops, one of copper …

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Two dimensional loops, one of copper and other of aluminium are rotated with the same angular speed in the same magnetic field. Compare (i) the induced emf and (ii) the current produced in the two coils. Justify your answe

    • Posted by Vinay Gupta 5 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Mayank Sharma 5 years ago

    Solution (i) There will be no difference in the induced emf because induced emf is dependent only upon the magnetic field and angular vel but not on the property of metal in loops (ii) The induced current will be higher in copper loop since the resistance of Aluminium is greater then of copper and the induced emf is same in both.

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