A 2.20-F capacitor is connected across an ac source whose voltage amplitude is kept constant at 60.0 V but whose frequency can be varied. Find

A 2.20-µF capacitor is connected across an ac source whose voltage amplitude is kept constant at 60.0 V but whose frequency can be varied. Find the current amplitude when the angular frequency is
(a) 100 rad/s;
(b) 1000 rad/s;
(c) 10,000 rad/s.
(d) Show the results of parts (a) through (c) in a plot of log I versus log w.