Q.

Nickel can be machined with 100% current efficiency, when current density value is

A. 10 a/cm2
B. 25 a/cm2
C. 45 a/cm2
D. 80 a/cm2
Answer» B. 25 a/cm2
Explanation: nickel is a metal suggested by khayry, which can be machined at 100% current efficiency, if current density is 25 a/cm2.
1.7k
0
Do you find this helpful?
13

Discussion

No comments yet