In given fig. capacitor C is initially charged with voltage

In given fig. capacitor C is initially charged with voltage V₀ with upper plate positive. Switch S is closed at t = 0. At t = 0⁺, V_C and i are respectively:

0,	V₀
	R

– V₀,	V₀
	R

– V₀,–	V₀
	R

V₀,	V₀
	R