Moment of inertia of a rod of mass ' M ' and length ' L ' about an axis passing through its center and normal to its length is ' 
'. Now the rod is cut into two equal parts and these parts are joined symmetrically to form a cross shape. Moment of inertia of cross about an axis passing through its center and normal to plane containing cross is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
...(i)
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