Test Preparation on Physics Test Preparations On Strength materials Part 1

As compared to uniaxial tension or compression, the strain energy stored in bending is only

The ratio of strengths of solid to hollow shafts, both having outside diameter D and hollow having inside diameter D/2, in torsion, is

The weakest section of a diamond riveting is the section that passes through

In a loaded beam, the point of con-traflexture occurs at a section where