Question

High electro chemical dissolutions occur at which type of current densities?

(a) Very Low

(b) Low

(c) Moderate

(d) High

This question was addressed to me by my college director while I was bunking the class.

I'd like to ask this question from Electrochemical Superfinishing-Introduction, Material Removal, Process accuracy topic in chapter Hybrid Electrochemical Processes of Advanced Machining

Answer 1

The correct answer is (d) High

Explanation: High electro chemical dissolutions occur at high current densities in the process of Electro chemical superfinishing.