Mechanical Engineering :: Strength of Materials
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In a beam of uniform strength, the bending stress developed is constant and is equal to the allowable stress at every section of the beam.
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The bending moment of a cantilever beam of length l and carrying a uniformly distributed load of w per unit length is __________ at the fixed end.
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Two shafts 'A' and 'B' are made of same material. The shaft 'A' is of diameter D and shaft 'B' is of diameter D/2. The strength of shaft 'B' is __________ as that of shaft 'A'
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A body is subjected to a direct tensile stress (σ) in one plane. The shear stress is maximum at a section inclined at __________ to the normal of the section.
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The bending moment on a section is maximum where shear force is
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In a stress-strain diagram for mild steel, as shown in the below figure, the point A represents
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When the retained material is subjected to some superimposed or surcharged load, the total horizontal pressure due to surcharged load is (where p = Intensity of the supercharged load)
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