Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 3 (Q.No. 33)
33.
The addition of which of the following improves machining of copper?
Discussion:
2 comments Page 1 of 1.
Hassan said:
4 years ago
I think it Should be silicon.
Amit Raj said:
3 years ago
@Hassan.
Here, the right answer is sulphur.
Here, the right answer is sulphur.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers