Which row in the table correctly identifies the periods of oscillation for both systems on Moon Y?
| Period of mass-spring system | Period of simple pendulum |
|---|
τ\tauτ | 0.4τ0.4\tau0.4τ
τ\tauτ | 2.5τ2.5\tau2.5τ
2.5τ2.5\tau2.5τ | τ\tauτ
0.4τ0.4\tau0.4τ | 2.5τ2.5\tau2.5τ