If a LC circuit is considered analogous to a harmonically oscillating spring block system, which energy of the LC circuit would be analogous to potential energy and which one analogous to kinetic energy ?

Answer

A

Explanation

If we consider a L-C circuit analogous to a harmonically osciallting springblock system. The electrostatic energy `1/2CV^(2)` is analogous to potential energy and energy associated with moving charges (current) that is magnetic energy `(1/2LI^(2))` is analogous to kinetic energy.