UPSC Civil Service Exam Questions

Q1:
A bar of uniform cross-section of 400 mm2 is loaded as shown in the figure. The stress at section 1-1 is

A 50 N/mm2

B 100 N/mm2

C 25 N/mm2

D 200 N/mm2

ANS:B - 100 N/mm2

Stress= load /area.
Stress @SEC1-1= 40*10^3/400,
Stress=100N/mm^2.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.