The perodic time of a body executing simple harmonic motion is 3 sec. After how much interval from time t = 0, its displacement will be half of its amplitude

$$\frac{{1}}{{8}}sec$$

$$\frac{{1}}{{8}}sec$$

0%

$$\frac{{1}}{{6}}sec$$

$$\frac{{1}}{{6}}sec$$

0%

$$\frac{{1}}{{4}}sec$$

$$\frac{{1}}{{4}}sec$$

0%

$$\frac{{1}}{{3}}sec$$

$$\frac{{1}}{{3}}sec$$

0%