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NEC Civil · 2080 · Question 3

If the moment of inertia of section about its axis is I and if the effective sectional area is A, then radius of gyration r is given by

GitBook practice — Set 2 (Chaitra, 2080)

A$$\sqrt{\frac{I}{A}}$$
B$$\sqrt{\frac{I}{A}}$$
C$$\frac{1}{2}\sqrt{\frac{I}{A}}$$
D$$\sqrt{\frac{I}{A}}$$
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