When a Damping Force Is Applied to a Simple Harmonic

Multiple Choice

When a damping force is applied to a simple harmonic oscillator which has period T0 in the absence of damping, the new period T is such that

A) T < T0.
B) T = T0.
C) T > T0.
D) ωT < ω0T0.
E) ωT > ω0T0.