Mechanical Engineering - Strength of Materials
Exercise : Strength of Materials - Section 7
11.
The tensile test is carried on __________ materials.
12.
If percentage elongation of a certain specimen made of a material 'A' under tensile test is 30% and the percentage elongation of a specimen with same dimensions made of another material 'B' is 40%, then material 'B' is more ductile than material 'A'.
13.
A fixed beam is one which is fixed at __________ of its ends.
14.
Factor of safety is defined as the ratio of
15.
The value of equivalent length is taken to be half of the actual length of a column with one end fixed and the other end free.
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