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A heart pacing device consists of a coil...

A heart pacing device consists of a coil of `50` turns `&` radius `1 mm` just inside the body with a coil of `1000` turns `&` radius `2 cm` placed concentrically and co axially just outside the body.Calculate the average induced `EMF` in the internal coil, if a current of `1A` in the external coil collapses in `10` milliseconds.

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C, D
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RESONANCE-ELECTROMAGNETIC INDUCTION-Exercis-1
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