GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
28. | A wire is stretched by a force ‘F’ which causes an extension Δl, the energy stored in the wire is: | |
A. | FΔl | |
B. | 2FΔl | |
C. | ½ FΔl2 | |
D. | ½ FΔl | |