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A coil placed in a magnetic field decrea...

A coil placed in a magnetic field decreasing at a rate of `10 T s^(-1)`. There is also a source of emf `30V` in the coil. Find the magnitude and direction of the current in the coil.

Text Solution

Verified by Experts

Induce `emf=20V`
equivalent
`i=2A clockwise`
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RESONANCE ENGLISH-ELECTROMAGNETIC INDUCTION-A.l.P
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