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A bead of mass m is attached to the mid-...

A bead of mass m is attached to the mid-point of a taut, weightless string of length l and placed on a frictionless horizontal table.

Under a small transverse displacement x, as shown, if the tension in the string is T, then the frequency of oscillation is-

A

`(1)/(2pi)sqrt((2T)/(ml)`

B

`(1)/(2pi)sqrt((4T)/(ml)`

C

`(1)/(2pi)sqrt((4T)/(m)`

D

`(1)/(2pi)sqrt((2T)/(m)`

Text Solution

Verified by Experts

The correct Answer is:
B
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