UPSC Civil Service Exam Questions - Engineering

Q1:

A bar of length l is uniformly tapering from a diameter d1 at one and to a diameter d2 at the other end. The bar is subjected to an axial tensile loads. What is the total elongation (where E = Young's modulus of elasticity. )

A

B

C

D
4 +

ANS:A -

No answer description is available.