Question

An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series across a source of emf V = 10 sin 340 t. The power loss in AC circuit is

विकल्प

• 0.76 W

• 0.89 W

• 0.46 W

• 0.67 W

Answer 1

0.46 W