MCQOPTIONS
Bookmark
Saved Bookmarks
→
Testing Materials
→
Indentation Hardness
→
Which material has the lowest scratch hardness?
1.
Which material has the lowest scratch hardness?
A.
Diamond
B.
Gypsum
C.
Talc
D.
Topaz
Answer» D. Topaz
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
Sclerometer uses a harden steel ball as an indenter.
Scratch hardness is useful for coatings.
What is the scratch hardness of steel?
What is the hardness of quartz?
___________ scale is widely used in mineralogy.
Which material has the lowest scratch hardness?
WHAT_IS_THE_HARDNESS_OF_QUARTZ??$
Scratch hardness is useful for coatings.$
What_is_the_scratch_hardness_of_steel?$
Sclerometer_uses_a_harden_steel_ball_as_an_indenter.
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
