In a R-C circuit
- Irms leads Vrms by 60o
- Irms slags Vrms by 60o
-
Vrms lags Irms by 90o
- Vrms leads Irms by 90o
The correct answer is: C
Explanation
In an A.C circuit, the voltage(V\(_{rms}\) is completely in phase with the current for a resistor and lags the current by 90º for a capacitor(R - C)