engineering recuitment TSPSC AEE Civil Mock Test 2022 Strength of Materials Principal Stress or Strain
Which of the following is CORRECT for a plane stress condition?
I) Stress in x-direction is not zero
II) Stress in y-direction is not zero
III) Stress in z-direction is not zero
1
I & Il
2
II & III
3
I & III
4
I, II & III