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Two light verticle springs 1 and 2 of st...

Two light verticle springs `1` and `2` of stiffness `K` and `2K` are connected by a `1` light horizontal rod. `A` bead of chewing gum of mass `'m'` is placed gently at the mid point of the rod and lowered slowly.
The period of `SHM` of the bead is

A

`2pisqrt((3m)/(8K))`

B

`2pisqrt((m)/(3K))`

C

`3pisqrt((2m)/(K))`

D

None of these

Text Solution

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The correct Answer is:
A
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