Mechanical Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 5 (Q.No. 24)
24.
The section modulus of a rectangular section about an axis through its C.G., is
b/2
d/2
bd2/2
bd2/6
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Venkat said:   9 years ago
Section modulus z =I/y.
= (bd^3/12)/(d/2).
= bd^2/6.
(1)

Rahul banna said:   10 years ago
How?

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