What Rms Current Flows in A $60 - \mathrm { mH }$

Multiple Choice

What rms current flows in a $60 - \mathrm { mH }$ inductor when $120 - \mathrm { V }$ rms ac at a frequency of $20 \mathrm { kHz }$ is applied to it?

A) $24 \mathrm {~mA}$
B) $32 \mathrm {~mA}$
C) $8.0 \mathrm {~mA}$
D) $16 \mathrm {~mA}$