App Logo

No.1 PSC Learning App

1M+ Downloads
The property of material able to withstand both plastic and elastic deformations is called as

AResilience

BHardness

CToughness

DMalleability

Answer:

C. Toughness

Read Explanation:

Toughness is the property of a material to absorb energy per unit volume before failure, while withstanding both plastic and elastic deformations. The work done by the external load is absorbed by the material in the form of strain energy. The capacity of a material to absorb this energy per unit volume, before failure, is called toughness. This property is useful for machine components subjected to shock and impact loads.


Related Questions:

A prismatic bar of rectangular cross- section is suspended freely from the ceiling of a roof. If all dimensions of the bar are doubled, then the total elongation produced by its own weight will increase by:
Which of the following materials has the maximum ductility?
The malleability is the property of a material by virtue of which a material-
____________________stress will be developed if the temperature of a cantilever beam is incresded.
Which type of support has a single reaction component?