MCQOPTIONS
Saved Bookmarks
| 1. |
The effect of the mass of spring can be considered for calculating the natural frequency of a spring-mass system by adding ‘n’ times the mass of spring to the main mass. The value of ‘n’ is |
| A. | 1/2 |
| B. | 1/3 |
| C. | 1/4 |
| D. | 2/3 |
| Answer» C. 1/4 | |