Plane stress is defined as ________ – McqOptions

MCQOPTIONS

1.	Plane stress is defined as ________
A.	stress in one principal direction is 0
B.	stresses in two principal directions are 0
C.	strain in one principal direction is 0
D.	strain in two principal directions are 0
Answer» B. stresses in two principal directions are 0

Discussion

No Comment Found

Related MCQs

Bar with cross-sectional area of 0.05m2 is subjected to load of 2000kg, find the stress on the bar in terms of MPa?
True stress-strain curve always lies above the engineering stress-strain curve.
Transformation of stress along the anticlockwise direction is given by the equation: x = ( x+ y)/2+( x- y)/2 cos2 + xysin2
Find the value of shear stress acting on the body, if the principal normal stresses are 70MPa and 60 MPa. The angle of inclination is 30 degrees?
A wedge shape body is under stress with principal stresses being x=25MPa and y=20MPa. At a certain angle , the components of stresses are resolved into 1 & 2, where both 1 & 2 are normal to each other. If the value of 1=18MPa, find the value of 2?
According to the sign convention for shear stress, positive shear stress is shown in diagram _____________
Plane stress is defined as ________
How many unknowns are required to establish the state of stress at any given point in 3-dimension?
Hooke s law is obeyed till _____________ in stress-strain curve.