Question

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Area of a section of contaal ongle
no or oiree is 38 cm2 they
the length of the correspo
one of this secton is​

Answer 1

A symmetric lamina of mass M consists of a square shape with a semicircular section over each of the edge of the square as in fig. The side of the square is 2a.

The moment of inertia of the lamina about an axis through its centre of mass and perpendicular to the plane is 1.6Ma2. The moment of inertia of the lamina about the tangent AB in the plane of lamina is.

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