GATE ME 2022 Set 1 — Question 39

MCQ+2 / -0.67MediumHarmonic Excitation ResponseForced VibrationTheory of Machines & Vibrations

Theory of Machines & Vibrations → Forced Vibration → Harmonic Excitation Response

Last updated 5 September 2026

Question

\ddot{x}(t) + 2\zeta\omega_n\dot{x}(t) + \omega_n^2 x(t) = \omega_n^2 \cos(\omega t)

\ddot{x}(t) + 2\zeta\omega_n\dot{x}(t) + \omega_n^2 x(t) = \omega_n^2 \cos(\omega t)

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\ddot{x}(t) + 2\zeta\omega_n\dot{x}(t) + \omega_n^2 x(t) = \omega_n^2 \cos(\omega t)

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