Q152
The hardness is the property of a material due to which it
A.
Can be drawn into wires
B.
Breaks with little permanent distortion
C.
Can cut another metal
AnswerD.
Can be rolled or hammered into thin sheets
Answer: Option C
Solution
Answer: Option C
Solution:
Hardness is a measure of the resistance to localized plastic deformation induced by either mechanical indentation or abrasion.