GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
4. | When the maximum kinetic energy of a simple pendulum is K, then what its displacement (in terms of amplitude a) when its kinetic energy is K/2? | |
A. | a/√2 | |
B. | a/2 | |
C. | a/√3 | |
D. | a/3 | |