GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
3. | If wave y=Acos(ωt+kx) Is moving along x-axis, the shapes of a pulse at t=0 and t=2s. | |
A. | Are different | |
B. | Are same | |
C. | May not be the same | |
D. | Unpredictable | |
Answer: Option B | |
Explanation: | |
The shapes of y-x graph remains the same at t=0 and t=2s. |
|
Tutorial Link: |