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This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Kinematics knowledge and support exam preparation. Choose a topic below to get started.
1. |
The natural frequency of a spring-mass system on earth is n. The natural frequency of this system on the moon (gmoon =gearth/6) is |
A. | <sub>n</sub> |
B. | 0.408 <sub>n</sub> |
C. | 0.204 <sub>n</sub> |
D. | 0.167 <sub>n</sub> |
Answer» B. 0.408 <sub>n</sub> | |
2. |
If the radius of gyration of a compound pendulum about an axis through c.g. is more, then its frequency of oscillation will be |
A. | less |
B. | more |
C. | same |
D. | none of the mentioned |
Answer» B. more | |
3. |
The frequency of oscillation of a cylinder inside a cylinder inside a cylindrical concave surface of bigger radius compared to a small radius will be |
A. | less |
B. | more |
C. | same |
D. | none of the mentioned |
Answer» B. more | |