Question

The moment of inertia of a square larnina about
the perpendicular axis through its centre of mass
is 20 kg-m². Then, its moment of inertia about an
axis touching its side and in the plane of the larina
will be :-
(1) 10 kg-m
(2) 30 kg-m?
(3) 40 kg-m2 (4) 25 kg-m?​

Answer 1

Answer:

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Explanation:

The moment of inertia of a square lamina about the perpendicular axis through its centre of mass is 20kg−m2.