Q.

Approximate Brinell Hardness number for talc is

A. 20 -- 30
B. 1
C. 5 -- 10
D. 2
E. 50 -- 80
Answer» A. 20 -- 30
1.3k
0
Do you find this helpful?
1

View all MCQs in

Metallurgy

Discussion

No comments yet