Mechanical Engineering > GATE 2016 SET-1 > Forced Vibration
A single degree of freedom spring mass system with viscous damping has a spring constant of 10 kN/m. The system is excited by a sinusoidal force of amplitude 100 N. If the damping factor (ratio) is 0.25, the amplitude of steady state oscillation at resonance is ________ mm.
Correct : 20
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