Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 21 (Q.No. 39)
39.
At a cross-section of a beam, the maximum compressive stress at top is 800 kg/cm2 and its maximum tensile stress at bottom is 200 kg/cm2. The depth of cross-section is 10 cm. The depth of the neutral axis from the top of the section is n. The n is equal to
Discussion:
3 comments Page 1 of 1.
Veeru said:
8 years ago
Explain the answer.
Sadashiva said:
7 years ago
1600/x = 400/10-x.
By solving we will get X= 8 cm.
By solving we will get X= 8 cm.
Sadashiva said:
7 years ago
800/x = 200/10-x.
By solving we will get X=8cm.
By solving we will get X=8cm.
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