A 60 MH Inductor Is in a Series Circuit with a a Resistor

Multiple Choice

A 6.0 mH inductor is in a series circuit with a resistor and an ideal battery. At the instant the current in the circuit is 5.0 A the energy stored in the inductor is:

A) 0
B) 7.5 * 10^-2 J
C) 15 *10^-2 J
D) 30 *10^-2 J
E) unknown since the rate of change of the current is not given