Civil Engineering - Steel Structure Design - Discussion

Discussion Forum : Steel Structure Design - Section 1 (Q.No. 11)
11.
If the moment of inertia of a section about its axis is I and its effective sectional area is A, its radius of gyration r about the axis, is
Answer: Option
Explanation:
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Discussion:
1 comments Page 1 of 1.

Sharad said:   10 years ago
It is the perpendicular distance from the axis of rotation to a point mass that gives an equivalent inertia to the original object.

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