engineering recuitment KPSC Assistant Engineer Civil Mock Test 2020 Strength of Materials Strain Energy
A square steel bar of 50 mm side and 5 m long is subjected to a load where upon, it absorbs a strain energy of 100 kJ. What is its modulus of resilience?
1
8 N/mm2
2
125 mm2/N
3
0.01 N/mm2
4
100 mm2/N