In the given figure, œÉ1 and the œÉ2 and maximum and minimum principal stresses. In order that the resultant stress on the plane AB is the value of Œ∏ should be

In the given figure, œÉ1 and the œÉ2 and maximum and minimum princ

1.	In the given figure, œÉ1 and the œÉ2 and maximum and minimum principal stresses. In order that the resultant stress on the plane AB is the value of Œ∏ should be
A.	30¬∞
B.	45¬∞
C.	60¬∞
D.	75¬∞
Answer» C. 60¬∞

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In the given figure, œÉ1 and the œÉ2 and maximum and minimum principal stresses. In order that the resultant stress on the plane AB is the value of Œ∏ should be

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