Mechanical Engineering - Strength of Materials
Exercise : Strength of Materials - Section 2
16.
The extremeties of any diameter on Mohr's circle represent
17.
The polar moment of inertia of a hollow shaft of outer diameter (D) and inner diameter (d) is
18.
Two shafts 'A' and 'B' are made of same material. The shaft 'A' is solid and has diameter D. The shaft 'B' is hollow with outer diameter D and inner diameter D/2. The strength of hollow shaft in torsion is __________ as that of solid shaft.
19.
The bending moment of a cantilever beam of length l and carrying a gradually varying load from zero at free end and w per unit length at the fixed end is __________ at the fixed end.
20.
In the below figure, the stress corresponding to point D is
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