Mechanical Engineering - Strength of Materials
Exercise : Strength of Materials - Section 6
41.
When a body is subjected to a direct tensile stress (σ) in one plane, then normal stress on an oblique section of the body inclined at an angle θ to the normal of the section is
42.
The columns whose slenderness ratio is less than 80, are known as
43.
The equivalent length, of a given column with given end conditions, is the length of an equivalent column of the same material and cross-section with hinged ends, and having the value of crippling load equal to that of the given column.
44.
Within elastic limit, shear stress is __________ shear strain.
45.
Modular ratio of the two materials is the ratio of
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