In an AC circuit an alternating voltage e=200 2 100 t volt is connected to a capacitor of capacity 1 F . The rms value of the current in the circuit is

Step-by-step solution

Given, e=200 2 100 t and aligned C & =1 F E_ rms & =200 ~V X_C & = 1 C = 1 1 10⁻⁶ 100 =10^4 i_ rms & = E_ rms X_C i_ rms & = 200 10^4 =2 10⁻² ~A =20 ~mA aligned