GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
7. | The periodic time of a body executing simple harmonic motion is 4s. After how many intervals from time t=0, its displacement will be half of its amplitude? | |
A. | 1⁄2 s | |
B. | 1/3 s | |
C. | 1⁄4 s | |
D. | 1/6 s | |