In damped oscillations, damping force is directly proportional to speed of oscillator. If amplitude becomes half of its maximum value in $1 \,s$, then after $2 \,s$ amplitude will be $\left(A_0-\right.$ initial amplitude)
  • A$\frac{1}{4} A_0$
  • B$\frac{1}{2} A_0$
  • C$A_0$
  • D$\frac{\sqrt{3} A_0}{2}$
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