Question

Q 31) For the state of Plane stress on
an element under bi axial state
of
stress, the sum of Principal Stresses
on and o2 is 120 MPa. The sum of the
normal stresses Ox and oy on the
element is........... ( 01 Mark)
O 60 MPa
O 120 Mpa
0 240 Mpa
None of the above​

Answer 1

Answer:

Non of the above

Step-by-step explanation:

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