3 Questions
What does hardness refer to?
The ability of a material to resist abrasion, penetration, cutting action, or permanent distortion
What does hardness indicate?
The force at which a material permits penetration of another material through its surface
Which of the following is a characteristic related to hardness?
The ability of a material to resist permanent distortion
Test your knowledge of material science with this quiz on hardness. Explore the concept of hardness and its significance in materials' resistance to abrasion, cutting, and deformation.
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