Questions
The moment of inertia of an elliptical disc of uniform mass distribution of mass ‘m’, major axis ‘r’, minor axis ‘d’ about its normal axis is:
detailed solution
Correct option is D
Moment of inertia of the elliptical disc should be less than that of a circular disc having radius equal to the major axis of the elliptical disc.Similar Questions
The moment of inertia of a circular disc of radius 2 m and mass 2 kg, about an axis passing through its centre of mass is 2 kg – . Its moment of inertia about an axis parallel to this axis and passing through its edge (in Kg -) is
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