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Mechanical Engineering - Strength of Materials

Exercise : Strength of Materials - Section 6
36.
The product of Young's modulus (E) and moment of inertia (I) is known as
modulus of rigidity
bulk modulus
flexural rigidity
torsional rigidity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
The relation between equivalent length (L) and actual length (l) of a column for both ends fixed is
L = l/2
L = l/2
L = l
L = 2l
Answer: Option
Explanation:
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38.
The ratio of maximum shear stress developed in a rectangular beam and a circular beam of the same cross-sectional area is
2/3
3/4
1
9/8
Answer: Option
Explanation:
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39.
Transverse fillet welds are designed for
tensile strength
compressive strength
shear strength
bending strength
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
A beam of triangular section is placed with its base horizontal. The maximum shear stress occurs at
apex of the triangle
mid of the height
centre of gravity of the triangle
base of the triangle
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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