For a series circuit,

PHYSICS · Single correct · CBSE · Physics · Alternating Current · Alternating Current

Problem

For a series RLCRLC circuit, R=40 ΩR = 40\,\Omega, XL=120 ΩX_L = 120\,\Omega and XC=80 ΩX_C = 80\,\Omega at a given angular frequency. Calculate the impedance ZZ. (a) 80 Ω80\,\Omega (b) 40 Ω40\,\Omega (c) 56.6 Ω56.6\,\Omega (d) 150 Ω150\,\Omega

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