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Calculate the time period of a uniform s...

Calculate the time period of a uniform square plate of side `'a'` if it is suspended through a corner.

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The correct Answer is:
A, B, C
`T = 2pisqrt((l)/(mgl))`

`2pisqrt(((ma^(2))/(6)+(ma^(2))/(2))/(mg(a/(sqrt(2))))`
`= 2pisqrt((2sqrt(2)a)/(3g))`
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ALLEN-SIMPLE HARMONIC MOTION-Exercise-04 [A]
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