## Marks 1

If $$E$$ is the modulus of elasticity in $$GPa$$, $$G$$ is the shear modulus in $$GPa$$ and $$v$$ is the Poisson's ratio of a linear elastic and isotr...

A beam is subjected to an inclined concentrated load as shown in the figure below. Neglect the weight of the beam.
The correct Free Body Diagram of...

Consider the following statements:
(P) Hardness is the resistance of a material to indentation.
(Q) Elastic modulus is a measure of ductility.
(R) Def...

The room-temperature stress $$\left( \sigma \right)$$ - strain $$\left( \varepsilon \right)$$ curves of four materials $$P, Q, R$$ and $$S$$ are sho...

## Marks 2

A metallic bar of uniform cross-section with specific weight of $$100$$ kN/m3 is hung vertically down. The length and Young's modulus of the bar are $...