Questions
The diagram shows a uniform disc of mass M and radius 'a'. If the moment of inertia of the disc about the axis XY is I, its moment of inertia about an axis through0and perpendicular to the plane of the disc is :
detailed solution
Correct option is C
I=Ma24+Ma24=Ma22IO=IC+Ma222=Ma22+Ma22=Ma2=2ITalk to our academic expert!
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The moment of inertia of a thin uniform rod of mass M and length L about an axis passing through its mid-point and perpendicular to its length is I0 , Its moment of inertia about an axis passing through one of its ends and perpendicular to its length is
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