The diagram shows the change in the length of a thin uniform wire caused by the application of stress at two different temperatures and . The variation shown suggest that
a) |
b) |
c) |
d) |
None of these |
The diagram shows the change in the length of a thin uniform wire caused by the application of stress at two different temperatures and . The variation shown suggest that
a) |
b) |
c) |
d) |
None of these |
(a) Elasticity of wire decreases at high temperature at higher temperature slope of graph will be less So we can say that |