Determine the impedance of a series LCR-circuit if the reactance of C – McqOptions

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1.	Determine the impedance of a series LCR-circuit if the reactance of C and L are 250 Ω and 220 Ω respectively and R is 40 Ω.
A.	250 Ω
B.	150 Ω
C.	50 Ω
D.	80 Ω
Answer» D.

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