Civil Engineering - UPSC Civil Service Exam Questions - Discussion

28. 

A short column of external diameter D1 and internal diameter D2 carries an external load W. For no-tension condition, the eccentricity will be :

[A]. (D12 - D22)/8D2
[B]. (D21 - D22)/8D2
[C]. (D12 - D22)/8D1
[D]. (D1 - D2)2 /8D1

Answer: Option C

Explanation:

No answer description available for this question.

Rahul Khan said: (Feb 2, 2018)  
The sign will be +.

Uttam said: (Feb 26, 2018)  
Answer should be (D1^2+D2^2)/8D1.

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