Elastici elasticity is shown by material because interatomic or intermolecular forces
Answers
*Answer* :
Interatomic Forces
Explanation:
When a deforming force is applied on a body, the position of the atoms in that body gets displaced, making the material to deform.
Every atom is surrounded by other atoms which have interatomic forces between them. Intermolecular forces exists between molecules. These forces drive the atom back to its original position after the deforming force is removed. But this applies for a elastic material only.
The elasticity or the elastic properties of the material or determined by its stress-strain curve. There is limit upto which material is perfectly elastic, then gradually properties change. After this material becomes plastic in particular region where the deformation is permanent.
These properties are also influenced by the atomic structure and molecular arrangement of the material,how closely the atoms are arranged, or it is a loosely packed structure.
Anyhow, the interatomic forces are responsible for regaining position and size in a elastic material.
Hope it helps
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Answer:
Elastic property or elasticity is shown by a material because of intermolecular forces.
Explanation:
- In between molecules, there exists a force called the Intermolecular force of attraction.
- these are forces existing that draw backs the atom back to the original position when the deforming force is removed.
- it then applies to intermolecular forces only
- Where the elasticity and elastic property depends on the material and it solely dependent and determined buy the stress and strain curve, which is derived from the concept of elasticity.
whereas,
- the interatomic forces are those forces that acts a medium of interaction between molecules,
- It includes the electromagnetic forces of attraction and the repulsion which then acts between the atoms present and other kind of neighboring particles.
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