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The area moment of inertia of a square of size 1 about its...

Q.  
The area moment of inertia of a square of size 1 about its diagonal is


Answer & Explanation

The area moment of inertia of a square of size a about its diagonal axis or natural axis parallel to side is given by
I = a^4/12
As a=1 unit,
I = 1/12 (ans)

Thus correct option is: C.

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