MCQ
Two droplets merge with each other and forms a large droplet. In this process
- ✓Energy is liberated
- BEnergy is absorbed
- CNeither liberated nor absorbed
- DSome mass is converted into energy
$W = T(\Delta A) = ({\rm{negative}})$ i.e. energy is released.
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| Column $-I$ | Column $-II$ |
|
$(a)$ Stress is proportional to strain. |
$(i)$ Elastic limit |
| $(b)$ When the load of the wire is removed, the body does regain its original dimension. | $(ii)$ Limit of pro-portionality |
| $(iii)$ Plastic deformation |
