A inductor is placed in series with a resistor

PHYSICS · Subjective · AP · Physics C: Electricity and Magnetism · Electromagnetic Induction · Electromagnetic Induction

Problem

5\,\text{H}

inductor is placed in series with a

10\,\Omega

resistor. An emf of

5\,\text{V}

is suddenly applied to the combination. Using these values, prove the principle of conservation of energy for a time equal to the time constant.