The deformation per unit length is called

Related MCQs

• Whenever some external system of forces acts on a body, it undergoes some deformation. As the body undergoes some deformation, it sets up some resistance to the deformation. This resistance per unit area to deformation, is called
• The deformation per unit length is called……….
• …………….Strain is the deformation of the bar per unit length in the direction of force.
• The maximum bending moment of a cantilever beam of length l and carrying a uniformly distributed load of w per unit length lies at the middle of its length.
• The deformation of any structure takes place in such a manner that the work of deformation is a minimum. This is known as
• The deformation of a steel bar under its own weight as compared to the deformation caused by a direct load equal to the weight of the shaft will be
• A strip of steel (E = 200 GPa, 0.25) has a length of 1 m, width of 200 mm and thickness of 10 mm. A line of length 1 m is drawn parallel to its length on one of its side surfaces. When the strip is subjected to an axial tensile force of 100 kN, the length of the line will be                  mm.
• The resistance to deformation of a body per unit area is known as
• Strain is defined as deformation per unit
• The tensile force at a distance y from support in a vertical hanging bar of length L whch carries a load P at the bottom is equal to---- where w = weight per unit length