1.

For the uniform T shaped structure, with mass 3M, moment of inertia about an axis normal to the plane and passing through O would be

Answer»

`(2)/(3)Ml^(2)`
`Ml^(2)`
`(Ml^(2))/(3)`
NONE of these

Solution :MOMENT of INERTIA, `I = 3[(Ml^(2))/(3)]=Ml^(2)`


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