List of top Physics Questions on mechanical properties of solids

Which of the modulus of elasticity is involved in compressing a rod to decrease its length ?

Amorphous solids exhibit the property of:

Stress has the dimensions same as that of :

Young's modulus of a body:

If the diameter of the wire is doubled and its length is halved then its Young's modulus (Y)

The potential energy $U$ of two atoms of a diatomic molecule as a function of distance $r$ between the atoms are shown in the given figure.

Read the following statements carefully. 1. The equilibrium separation distance between the atoms is equal to $r_{2}$. 2. At $r=r_{1}$, the force between the atom is repulsive. 3. For $r>r_{2}$, the force between the atoms is attractive. Which of the above statements is true?

The metal cube of side $10\, cm$ is subjected to a shearing stress of $10^{4}N$ $m^{-2}$. The modulus of rigidity if the top of the cube is displaced by $0.05 \,cm$ with respect to its bottom is

For an ideal liquid

The relationship between Young's modulus $Y$, bulk modulus $K$ and modulus of rigidity $\eta$ is