A coil has $\mathrm{X}_{\mathrm{L}}=1000 \Omega$. If both its inductance and frequency are doubled,

Question

A coil has $\mathrm{X}_{\mathrm{L}}=1000 \Omega$. If both its inductance and frequency are doubled, its reactance will become -----ohm\

Professor PC Thomas Classes · Answer

$\mathrm{X}_{\mathrm{L}}=2 \pi 
u \mathrm{~L}$