The diagram shows a force-extension graph for a rubber band. Consider the following statements
$I.$ It will be easier to compress this rubber than expand it
$II.$ Rubber does not return to its original length after it is stretched
$III.$ The rubber band will get heated if it is stretched and released
Which of these can be deduced from the graph
The diagram shows a force-extension graph for a rubber band. Consider the following statements
$I.$ It will be easier to compress this rubber than expand it
$II.$ Rubber does not return to its original length after it is stretched
$III.$ The rubber band will get heated if it is stretched and released
Which of these can be deduced from the graph
- A
$III$ only
- B
$II$ and $III$
- C
$I$ and $III$
- D
$I$ only
Similar Questions
The load versus elongation graphs for four wires of same length and made of the same material are shown in the figure. The thinnest wire is represented by the line
The load versus elongation graphs for four wires of same length and made of the same material are shown in the figure. The thinnest wire is represented by the line
- [AIEEE 2012]
The stress-strain curves for brass, steel and rubber are shown in the figure. The lines $A, B$ and $C$ are for
The stress-strain curves for brass, steel and rubber are shown in the figure. The lines $A, B$ and $C$ are for
Which one of the following is the Young’s modulus $($in $N/m^2)$ for the wire having the stress-strain curve shown in the figure
Which one of the following is the Young’s modulus $($in $N/m^2)$ for the wire having the stress-strain curve shown in the figure
In Column$-I$ there are two graphs and in Column$-II$ whose graph is for this are given. Join them appropriately :
Column $-I$
Column $-II$
$(a)$ image
$(i)$ $A$ is ductile
$(b)$ image
$(ii)$ $A$ is brittle
$(iii)$ $B$ is ductile
$(iv)$ $B$ is brittle
In Column$-I$ there are two graphs and in Column$-II$ whose graph is for this are given. Join them appropriately :
| Column $-I$ | Column $-II$ |
| $(a)$ image | $(i)$ $A$ is ductile |
| $(b)$ image | $(ii)$ $A$ is brittle |
| $(iii)$ $B$ is ductile | |
| $(iv)$ $B$ is brittle |
A uniform dense rod with non uniform young's modulus is hanging from ceiling under gravity. If elastic energy density at every point is same then young's modulus with $x$ will change as which of the shown graph
A uniform dense rod with non uniform young's modulus is hanging from ceiling under gravity. If elastic energy density at every point is same then young's modulus with $x$ will change as which of the shown graph