MCQ
What kind of vibration the picture depicts?
- AForced
- ✓Free
- CDamped
- DBoth (a) and (c).
✓
Answer
Correct option: B.
Free
(b)
Free
Explanation:
In free vibrations the amplitude remains constant with time due to absence of any external resistive force. Thus, it is free vibration.
Free
Explanation:
In free vibrations the amplitude remains constant with time due to absence of any external resistive force. Thus, it is free vibration.
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