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An LR circuit has L= 1.0 H and R=20 Omeg...

An LR circuit has L= 1.0 H and `R=20 Omega`. It is connected across an emf of 2.0 V at t=0. Find di/dt and Ldi/dt at t=50ms.

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An LR circuit has L = 1.0 H R =20 Omega . It is connected across an emf of 2.0 V at t=0 . Find di/dt at (a) t =100ms, (b) t =200 ms and (c )t = 1.0 s .

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