Q132
A material is loaded elastically under plane stress condition given by the following tensor: \[ [ array*20c 1 \\ 0 array array*20c 2 \\ 1 array array*20c 0 \\ 0 array ]\] The modulus of rigidity is 25 MPa. The maximum elastic engineering strain is
A material is loaded elastically under plane stress condition given by the following tensor:
\left[ {\begin{array}{*{20}{c}} 1 \\ 0 \end{array}\begin{array}{*{20}{c}} 2 \\ 1 \end{array}\begin{array}{*{20}{c}} 0 \\ 0 \end{array}} \right]
The modulus of rigidity is 25 MPa. The maximum elastic engineering strain is
\left[ {\begin{array}{*{20}{c}} 1 \\ 0 \end{array}\begin{array}{*{20}{c}} 2 \\ 1 \end{array}\begin{array}{*{20}{c}} 0 \\ 0 \end{array}} \right]
The modulus of rigidity is 25 MPa. The maximum elastic engineering strain is
A.
0.48
AnswerB.
0.4
C.
0
D.
none of these
Answer: Option A
Solution
Answer: Option A
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