The value of constant k in Tresca’s yielding criteria in case of pur – McqOptions

MCQOPTIONS

1.	The value of constant k in Tresca’s yielding criteria in case of pure shear will be equal to ___________ Given that Principle stress being σ1, σ2, σ3 and yield stress in tension and pure shear are equal to σo and τ.
A.	k = σo
B.	k = σo/2
C.	k = σo/3
D.	k = σo/4
Answer» C.

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