In a tuned radio receiver R, L, C series circuit for resonance, the inductive and capacitive reactance XL and XC respectively are related as
A
XL = XC
B
XL = 1/2XC
C
XL = 1/XC
D
XL = 2XC
Verified Correct Answer: A.
Physical Principles & Numerical Solution
In an R - L - C circuit resonance occurs when the inductive reactance (XL), is equal to the capacitive reactance (XC)
1.e XL = XC
Source: Myschool Past Questions Archive (Record #12795)