The diagram shows stress v/s strain curve for the materials $A$ and $B$. From the curves we infer that
The diagram shows stress v/s strain curve for the materials $A$ and $B$. From the curves we infer that
- [AIIMS 1987]
- A
$A$ is brittle but $B$ is ductile
- B
$A$ is ductile and $B$ is brittle
- C
Both $A$ and $B$ are ductile
- D
Both $A$ and $B$ are brittle
Similar Questions
The adjacent graph shows the extension $(\Delta l)$ of a wire of length $1\, m$ suspended from the top of a roof at one end and with a load $W$ connected to the other end. If the cross-sectional area of the wire is $10^{-6}\, m^2$, calculate the Young’s modulus of the material of the wire.
The adjacent graph shows the extension $(\Delta l)$ of a wire of length $1\, m$ suspended from the top of a roof at one end and with a load $W$ connected to the other end. If the cross-sectional area of the wire is $10^{-6}\, m^2$, calculate the Young’s modulus of the material of the wire.
- [AIIMS 2008]
The load versus strain graph for four wires of the same material is shown in the figure. The thickest wire is represented by the line
The load versus strain graph for four wires of the same material is shown in the figure. The thickest wire is represented by the line
The strain-stress curves of three wires of different materials are shown in the figure. $P, Q$ and $R$ are the elastic limits of the wires. The figure shows that
The strain-stress curves of three wires of different materials are shown in the figure. $P, Q$ and $R$ are the elastic limits of the wires. The figure shows that
The adjacent graph shows the extension $(\Delta l)$ of a wire of length $1m$ suspended from the top of a roof at one end with a load $W$ connected to the other end. If the cross sectional area of the wire is ${10^{ - 6}}{m^2},$ calculate the young’s modulus of the material of the wire
The adjacent graph shows the extension $(\Delta l)$ of a wire of length $1m$ suspended from the top of a roof at one end with a load $W$ connected to the other end. If the cross sectional area of the wire is ${10^{ - 6}}{m^2},$ calculate the young’s modulus of the material of the wire
- [IIT 2003]
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 |