The phase difference between the current and voltage at resonance is

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

π / 2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

π

No worries! We‘ve got your back. Try BYJU‘S free classes today!

- π

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 0
Since reactive impedance at resonance is zero and we know that,
$tan ϕ = \frac{X_{L} - X_{C}}{Z}$
but $X_{L} - X_{C} = 0$
therefore $ϕ = 0$

Suggest Corrections

Similar questions

List-I	List- II
(a) Phase difference between current and voltage in a purely resistive AC circuit	(i) π/2; current leads voltage
(b) Phase difference between current and voltage in a pure inductive AC circuit	(ii) zero
(c) Phase difference between current and voltage in a pure capacitive AC circuit	(iii) π/2; current lags voltage
(d) Phase difference between current and voltage in an LCR series circuit	(iv) ${tan}^{- 1} (\frac{X_{C} - X_{L}}{R})$