Annamalai University 2014 december question paper
B.Sc. DEGREE EXAMINATION December 2014
(CONSTRUCTION MANAGEMENT)
(THIRD SEMESTER)
320: STRENGTH OF MATERIALS-I
Time: Three hours Maximum: 75 marks
Answer ONE FULL question from each UNIT (5 × 15 = 75)
UNIT-I
1. a) Define young’s modulus. (3)
b) A steel rod 25mm in diameter and 2m long is subjected to an axial pull
of 50kN. Find (i) the ![]()
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