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A block of mass 1 kg attached to a sprin...

A block of mass 1 kg attached to a spring is made to oscillate with an initial amplitude of 12 cm. After 2 minutes the amplitude decreases to 6 cm. Determine the value of the damping constant for this motion. (take In 2 =0.693 )

A

`3.3xx10^(2)kg s^(-1)`

B

`1.16xx10^(2)kg s^(-1)`

C

`5.7xx10^(-3)kg s^(-1)`

D

`0.69xx10^(2)kg s^(-1)`

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