1
GATE ME 2004
MCQ (Single Correct Answer)
+1
-0.3
The figure shows the state of stress at a certain point in a stressed body. The magnitudes of normal stresses in the $$x$$ and $$y$$ directions are $$100$$ MPa and $$20$$ MPa respectively. The radius of Mohr's stress circle representing this state of stress is GATE ME 2004 Strength of Materials - Complex Stresses Question 18 English
A
$$120$$
B
$$80$$
C
$$60$$
D
$$40$$
2
GATE ME 1996
MCQ (Single Correct Answer)
+1
-0.3
If the two principal strains at a point are 1000 $$ \times $$ 10-6 and -600 $$ \times $$ 10-6, then the maximum shear strain is
A
800 $$ \times $$ 10-6
B
500 $$ \times $$ 10-6
C
1600 $$ \times $$ 10-6
D
200 $$ \times $$ 10-6
3
GATE ME 1989
MCQ (Single Correct Answer)
+1
-0.3
An elastic body is subjected to a tensile stress $$X$$ in a particular direction and a compressive stress $$Y$$ in its perpendicular direction. $$X$$ and $$Y$$ are unequal in magnitude. On the plane of maximum shear stress in the body there will be:
A
no normal stress
B
also the maximum normal stress
C
the minimum normal stress
D
both normal stress and shear stress
4
GATE ME 1989
MCQ (Single Correct Answer)
+1
-0.3
A cylindrical elastic body subjected to pure torsion about its axis develops:
A
tensile stress in a direction 45o to the axis
B
no tensile or compressive stress
C
maximum shear stress along the axis of the shaft
D
maximum shear stress at 450 to the axis
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