Determine logarithmic decrement, if the amplitude of a vibrating body reduces to 1/6 in two cycles.

Determine logarithmic decrement, if the amplitude of a vibrating body

1.	Determine logarithmic decrement, if the amplitude of a vibrating body reduces to 1/6 in two cycles.
A.	0.223
B.	0.8958
C.	0.3890
D.	None of the above
Answer» C. 0.3890

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Determine logarithmic decrement, if the amplitude of a vibrating body reduces to 1/6 in two cycles.

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