Only (b) is true
Let's analyze the two statements:
Based on the analysis, only statement (a) is true. Therefore, the correct option is: Only (a) is true
Let’s understand the two statements:
Therefore, only statement (a) is correct.
Final Answer: Only (a) is true
A current element X is connected across an AC source of emf \(V = V_0\ sin\ 2πνt\). It is found that the voltage leads the current in phase by \(\frac{π}{ 2}\) radian. If element X was replaced by element Y, the voltage lags behind the current in phase by \(\frac{π}{ 2}\) radian.
(I) Identify elements X and Y by drawing phasor diagrams.
(II) Obtain the condition of resonance when both elements X and Y are connected in series to the source and obtain expression for resonant frequency. What is the impedance value in this case?