Q. The motion of a system executing harmonic motion with one naturalfrequency is known as _______ (Solved)
1. principal mode of vibration
2. natural mode of vibration
3. both a. and b.
4. none of the above
- c. both a. and b.
1. principal mode of vibration
2. natural mode of vibration
3. both a. and b.
4. none of the above