need to calculate

i)Nilai Pemuat(Capacitive Reactance)

ii) Arus dalam litar(Current in the Circuit) and the given values are

Capacitive Reactance (Xc) = 30 ohm

Supply Voltage (V)             = 250 V

frequency  (f)                      = 50Hz

Calculate the Nilai Pemuat(capacitive reactance) and Arus dalam litar(Current in the Circuit)