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A load of mass 100 gm increases the leng...

A load of mass 100 gm increases the length of wire by 10 cm. If the system is kept in oscillation, its time period is `(g=10m//s^(2))`

A

`0.314 s`

B

`3.14 s`

C

`0.628 s`

D

`6.28 s`

Text Solution

Verified by Experts

The correct Answer is:
C
`T=2pisqrt((M)/(k))=2pisqrt((0.100)/(10))=2pisqrt(1xx10^(-2))`
`=2pixx10^(-1)=0.628s`
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