Which term describes the ability of a material to bend and then return to its original shape and size?

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Multiple Choice

Which term describes the ability of a material to bend and then return to its original shape and size?

Explanation:
Elasticity is the property that lets a material bend or deform under load and then return to its original shape when the load is removed. This happens because the internal bonds stretch but don’t permanently rearrange, so the deformation is reversible as long as you stay within the elastic limit. That makes elasticity the right term for returning to original shape and size after bending. Ductility involves significant permanent deformation before fracture, not recovery. Plasticity means permanent change in shape. Toughness is about how much energy the material can absorb before cracking, not about recovering shape.

Elasticity is the property that lets a material bend or deform under load and then return to its original shape when the load is removed. This happens because the internal bonds stretch but don’t permanently rearrange, so the deformation is reversible as long as you stay within the elastic limit. That makes elasticity the right term for returning to original shape and size after bending.

Ductility involves significant permanent deformation before fracture, not recovery. Plasticity means permanent change in shape. Toughness is about how much energy the material can absorb before cracking, not about recovering shape.

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