Two sections in a bar of length 10cm and 20cm respectively are pulled axially. It causes an elongation of 0.2mm and 0.4mm respectively in each section. What will be the resultant strain in the bar?

In the given figure a stepped column carries loads. What will be the maximum normal stress in the column at B in the lar…

A composite bar consists of a bar enclosed inside a tune of another material when compressed under a load as whole throu…

If a bar of large length when held vertically and subjected to a load at its lower end, its won-weight produces addition…

A composite bar of two sections of each of length 100mm, 150mm. When force is applied, all the sections causes an elonga…

A cube having each side of length p, is constrained in all directions and is heated unigormly so that the temperature is…

A material has a Poisson’s ratio of 0.5. If uniform pressure of 300GPa is applied to that material, What will be the vol…

A uniform, slender cylindrical rod is made of a homogeneous and isotropic material. The rod rests on a frictionless surf…

A composite bar have four sections each of length 100mm, 150mm, 200mm, 250mm. When force is applied, all the sections ca…