cse • paper_1 • waves_oscillationscse-2021-subject-02-002
Damped oscillations — UPSC CSE 2021 Physics PYQ
Buy PYQ Solution Manual →What is damped harmonic oscillation? Write the equation of motion and obtain the general solution for this oscillation. Discuss the cases of dead beat, critical damping and oscillatory motion based on the general solution. What would be the logarithmic decrement of the damped vibrating system, if it has an initial amplitude 30\,\mathrm{cm}, which reduces to 3\,\mathrm{cm} after 20 complete oscillations?
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