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For the damped oscillator x(t) = x(m)e^(...

For the damped oscillator `x(t) = x_(m)e^(-bt//2m)`, if m = 250gm , k = 85N/m and b = 70 g/s, the period of motion is (Hint: `T=2pisqrt(m/k)`)

A

0.34 sec

B

0.68 sec

C

1.02 sec

D

0.17 sec

Text Solution

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The correct Answer is:
A
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