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If $$\frac{\omega }{{\omega {\text{n}}}}$$ is very high for a body vibrating under steady state vibrations, the phase angle for all values of damping factors, will tend to approach

A.

B. 90°

C. 180°

D. 360°

Answer: Option C


This Question Belongs to Mechanical Engineering >> Theory Of Machine

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Comments ( 1 )

  1. Rajan Mech
    Rajan Mech :
    3 years ago

    Can anyone tell me the concept of phase angle in vibration.

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