engineering recuitment BHEL Engineer Trainee Mock Test 2025 Strength of Materials Simple Stress and Strain Deflection of Bar
Find Young's modulus of a brass rod of diameter 25 mm and length 250 mm which is subjected to a tensile load of 50 kN, when the extension of the rod is equal to 0.3 mm.
1
12.775 GN/m2
2
6.945 GN/m2
3
23.112 GN/m2
4
84.883 GN/m2