For a plane stress problem, the state of stress at a point P is represented by the stress element as shown in figure.
Q. For a plane stress problem, the state of stress at a point P is represented by the stress element as shown in figure.
By how much angle (q ) in degrees the stress element should be rotated in order to get the planes of maximum shear stress?
(A) 13.3
(B) 26.6
(C) 31.7
(D) 48.3
Ans:
