Question

Poles and zeros of a driving point function of a network are simple and alternate on jω axis. The network consists of ___________

(a) R and C

(b) L and C

(c) R and L

(d) R, L and C

This question was addressed to me in quiz.

My enquiry is from Advanced Problems on Application of Laplace Transform in section Application of the Laplace Transform in Circuit Analysis of Network Theory

Answer 1

The correct option is (b) L and C

To elaborate: In network having only L and C, poles and zeros of driving point function are simple and alternate on jω axis.

So, the network consists of L and C.