engineering recuitment DVC Junior Engineer Mock Test 2024 Strength of Materials Principal Stress or Strain Principle Stress
Angle between the planes of maximum normal stress and minimum normal stress is ________ and angle between planes of maximum shear stress and principal planes is ________ respectively.
1
90° and 45°
2
45° and 45°
3
45° and 90°
4
90° and 90°