Umakant Kondapure, Collin Fernandes, Nipun Bhatia, Vikram Bathula and, Ketki Deshpande Solutions for Chapter: Elasticity, Exercise 1: Classical Thinking

A stretched rubber has

A graph of force against extension of a wire is plotted. The area under the curve is

The work done to increase the length in a wire by load '$Mg$' is

In a wire of length $L,$ the increase in its length is $l$. If the length is reduced to half, the increase in its length will be

If a wire is stretched to double its length, then strain is

Two identical wires of substances $A$ and $B$ are subjected to equal stretching force along the length. The elongation of $B$ is more than that of $A,$ then

The graph is drawn between the applied force $F$ and the strain $\left(x\right)$ for a thin uniform wire. The wire behaves as a liquid in the part

When an elastic material with Young's modulus $Y$ is subjected to stretching stress $S$, the elastic energy stored per unit volume of the material is