If a 15 $\mu \mathrm { H }$ Inductor Has a 2

Multiple Choice

If a 15 $\mu \mathrm { H }$ inductor has a 2.2 $\mathrm { k } \Omega$
reactance, the frequency equals________

A) 4.28 kHz
B) 23.3 kHz
C) 4.28 MHz
D) 23.3 MHz