Section: Solid Mechanics | Marks: 1
The Mohr’s circle corresponding to an infinitesimal element is shown in the figure. The plane PQ in the infinitesimal element, at an angle of 𝜃 from the x-axis, is in a state of pure shear. Which one of the following values of 𝜃 (in degrees) is CORRECT?
- A. 90
- B. 60
- C. 45
- D. 120
Answer: C. 45