Question

In an electrical circuit R,L,C and an AC voltage source are all connected in series. When L is removed from the circuit, the phase difference between the voltage and the current in the circuit is pi//3. If instead, C is removed from the circuit, difference the phase difference is again pi//3. The power factor of the circuit is

Answer 1

Answer:

i hope this will help....

solution is short .... it's just the explanation that makes it look wayy to long