engineering recuitment KPSC JE Civil Mock Test 2020 Strength of Materials Elastic Limit and Constants
The longitudinal strain of cylindrical bar of 25 cm diameter and 1-5 m length is found to be 3 times its lateral strain in a tensile test. What is the value of Bulk Modulus by assuming E = 1 × 105 N/mm2?
1
2 × 105 N/mm2
2
1.1 × 105 N/mm2
3
1 × 105 N/mm2
4
2.1 × 105 N/mm2