1.

In a tension test, the yield stress is 300 kg/cm 2 , in the octa hedral shear stress at the point is:

A. 100 2 kg/cm 2
B. 150 2 kg/cm 2
C. 200 2 kg/cm
D. 250 2 kg/cm 2 .
Answer» B. 150 2 kg/cm 2


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