Theory Of Machine

In under damped vibrating system, if x₁ and x₂ are the successive values of the amplitude on the same side of the mean position, then the logarithmic decrement is equal to_____.

  • A. x₁/x₂
  • B. log(x₁/x₂)
  • C. loge(x₁/x₂)
  • D. log(x₁.x₂)
Answer: Option B.

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