A voltage of 24 V DC is applied through switch S to an R – L series – McqOptions

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1.	A voltage of 24 V DC is applied through switch S to an R – L series circuit. Switch S was initially open At time t = 0, switch is closed. The rate of change of current through the resistor is 8 A/s, while the current through the inductor is 8 A. If the value of the inductor is 1 H, then for this condition the value of the resistor will be
A.	1 Ω
B.	2 Ω
C.	3 Ω
D.	4 Ω
Answer» C. 3 Ω

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