Here, `R = 400 Omega, X_(C ) = 200 ohm`,
`E_(v) = 220 V, v = 50 Hz`
`I_(v) = 0.49 A, V_(R ) = ?, V_(C ) = ?, V_(L) = ?`
`V_(R ) = I_(v) R = 0.49 xx 400 = 196 V`
`V_(C ) = I_(v) X_(C ) = 0.49 xx 200 = 98 V`
When V and I are in same phase,
`X_(L) = X_(C ) = (X_(C ))/(2 pi v) = (200)/(2 xx 3.14 xx 50) = 0.64 H`