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A cylindrical plastic bottle of negligib...

A cylindrical plastic bottle of negligible mass is filled with 310 ml of water and left floating in a pond with still water. If pressed downward slightly and released, it starts performing simple harmonic montion angular frequency `omega`. If the radius of the bottle is 2.5 cm then `omega` is close to: (density of water `= 10^(3) kg//m^(3)`)

A

`3.75s^(-1)`

B

`1.25s^(-1)`

C

`2.75s^(-1)`

D

`3.00s^(-1)`

Text Solution

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The correct Answer is:
B
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