Physics, asked by RJRishabh, 11 months ago

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The amplitude of a damped oscillator decreases to 0.9 times its original magnitude in 5sec . in another 10s , if will decrease to @ times its original magnitude , where @ equals

JEE mains 2013 ​

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Answered by TheLifeRacer
5

Answer:

Option (C) correct option

Explanation:

Solution is in this given attachment !

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