When a resistance R is connected in series with an

Last updated: 7/10/2022

When a resistance R is connected in series with an (non-resistive) element A, the electric current is found to lead the voltage by angle of 30°. When the same resistance is connected in series with (non-resistive) element B, current lags by 60°. When R, A, B are connected in series, the phase difference between current and voltage is tan-1(k/√3) Find the value of k.