A damped oscillator of mass m grams has a force constant of 10 N/m and damping factor 1 s⁻¹. Calculate the angular frequency without damping and with damping.
a) ω₀ = 3.16 rad/s, ω = 2.32 rad/s
b) ω₀ = 3.16 rad/s, ω = 1.68 rad/s
c) ω₀ = 2.32 rad/s, ω = 3.16 rad/s
d) ω₀ = 1.68 rad/s, ω = 3.16 rad/s