When a damped harmonic oscillator completes 100 oscillations, its amplitude is reduced to…
Physics · JEE Main · NTA Exams — Oscillations and Waves
When a damped harmonic oscillator completes 100 oscillations, its amplitude is reduced to \(\frac{1}{3}\) of its initial value. What will be its amplitude when it completes 200 oscillations? [A0: initial amplitude]
- \(\frac{1}{5} \mathrm{~A}_{0}\)
- \(\frac{2}{3} \mathrm{~A}_{0}\)
- \(\frac{1}{6} \mathrm{~A}_{0}\)
- \(\frac{1}{9} A_{0}\)
Answer
(D) 1 9 A_ 0
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