What Is the Reactance of A $20 - \mathrm { mH }$

Multiple Choice

What is the reactance of a $20 - \mathrm { mH }$ inductor at a frequency of $60 \mathrm {~Hz}$ ?

A) $1.2 \mathrm {~m} \Omega$
B) $7.5 \mathrm {~m} \Omega$
C) $7.5 \Omega$
D) $1.2 \Omega$
E) $0.13 \Omega$