In an AC series circuit, ,

PHYSICS · Multi correct · CBSE · Physics · Alternating Current · Alternating Current

Problem

In an AC series circuit, R=10 ΩR=10\,\Omega, XL=20 ΩX_L=20\,\Omega, and XC=10 ΩX_C=10\,\Omega. Choose the correct options. (a) Voltage function will lead the current function. (b) The total impedance of the circuit is 102 Ω10\sqrt{2}\,\Omega. (c) The phase angle between voltage function and current function is 45∘45^\circ. (d) The power factor of the circuit is 12\frac{1}{\sqrt{2}}.

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