In a circuit of figure, Vs = 10 cos(ωt) power drawn by the 2Ω resistor is 4 watts. The power factor is

In a circuit of figure, Vs = 10 cos(ωt) power drawn by the 2Ω resist

1.	In a circuit of figure, Vs = 10 cos(ωt) power drawn by the 2Ω resistor is 4 watts. The power factor is
A.	0.3
B.	0.4
C.	0.6
D.	None of these
Answer» D. None of these