What is the unit of inductive reactance?
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → Ohm
NCERT (2026-27):
AC Voltage Applied to an Inductor – “… The quantity ωL is analogous to the resistance and is called inductive reactance, denoted by XL:
\( X_L=\omega L \qquad (7.13) \)
… The dimension of inductive reactance is the same as that of resistance and its SI unit is ohm (Ω).”