For a vibrating system, the successive amplitudes of vibration obtained under free effects are 0.70, 0.28, 0.25, 0.23, and 0.067 respectively. The value of the damping ratio of the system is given by:

For a vibrating system, the successive amplitudes of vibration obtaine

1.	For a vibrating system, the successive amplitudes of vibration obtained under free effects are 0.70, 0.28, 0.25, 0.23, and 0.067 respectively. The value of the damping ratio of the system is given by:
A.	9.28
B.	0.0928
C.	0.00928
D.	0.928
Answer» C. 0.00928

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For a vibrating system, the successive amplitudes of vibration obtained under free effects are 0.70, 0.28, 0.25, 0.23, and 0.067 respectively. The value of the damping ratio of the system is given by:

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