The time taken by a particle executing simple harmonic motion to pass from point A to B where its velocities …

Q: The time taken by a particle executing simple harmonic motion to pass from point A to B where its velocities are same, is 2 s. After another 2s, it returns to (B). The time period of oscillation is

(a) 2 s

(b) 4 s

(c) 6 s

(d) 8 s

Ans: (d)