In a series LCR circuit, R = 3 Ω, XL = 8 Ω and XC = 4 Ω. The impedance of the circuit is
A. 3 Ω
B. 7 Ω
C. 5 Ω
D. 25 Ω
Answer:C
In a series LCR circuit, R = 3 Ω, XL = 8 Ω and XC = 4 Ω. The impedance of the circuit is
A. 3 Ω B. 7 Ω C. 5 Ω D. 25 Ω