In case of plane strain, the strain( 3=0) in one of the principal dire – McqOptions

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1.	In case of plane strain, the strain( 3=0) in one of the principal directions is zero, but the stress is non-zero ( 3 is nonzero) in this direction. 3= _____________
A.	( 1+ 2)
B.	E (1- 2) ( 1+ 2)
C.	1+ 2
D.	{E/(1- 2)} ( 1+ 2)
Answer» B. E (1- 2) ( 1+ 2)

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