The energy stored in a coil of inductance \(L\) carrying a steady current \(i\) is in the form

The energy stored in a coil of inductance \(L\) carrying a steady current \(i\) is in the form
  1. magnetic
  2. electrical
  3. both magnetic and electrical
  4. heat

Solution

The energy stored in a coil of inductance \(L\), carrying a steady current \(i\) is given as \(E=\frac{1}{2} L I^2\) This energy is stored in the coil in the form of magnetic energy.

Asked in: AP EAMCET 2020 (17 Sep Shift 1)

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