Physics WAEC / WASSCE 2010 Magnetism, Electromagnetism & AC Circuits
The energy, E stored in an inductor of inductance L when current I passes through it is given by the equation
A
E = \(\frac{1}{2} LI^2\)
B
E = LI2
C
E \(\frac{1}{2}LI\)
D
E = \(\frac{1}{2} L^2I\)
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