Comparing L–C oscillations with the oscillations of spring–blocks system match the following table         

Column I		Column II
(LC oscillations)		(Spring – clock oscillations)
A	L	p	K
B	C	q	m
C	i	r	v
D	$\frac{di}{dt}$	s	X
		t	None

A-Q; Inductance is electrical inertia like mass in spring between system

B-T; No physical quantity in spring block system matches to capacitance, capacitor which is constant and can more electrical potential energy

C-R; In inductance the energy, $U=\frac{1}{2}L{i}^2$ Where $\text{'}i\text{'}$ is instantaneous current which is block of spring block system, as in kinetic energy of the block $=\frac{1}{2}m{n}^2$

D-T; The state of current is analogs to rate of velocity of block in spring block system i-x. acceleration