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A block of mass 0.2 kg is attached to a ...

A block of mass 0.2 kg is attached to a mass less spring of force constant 80 N/m as shown in figure. Find the period of oscillation. Take `g=10 m//s^(2)`. Neglect friction

A

`pi` s

B

`(pi)/(10)` s

C

`(2pi)/(5)` s

D

`(pi)/(2)` s

Text Solution

Verified by Experts

The correct Answer is:
B
(b)`T=2pisqrt((m)/(k))=2pisqrt((0.2)/(80))=(pi)/(10)s`
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