Request New Subject
Home
Electrical Engineering
Material Science
Q. what is the nature of oxide film, formed on the ferrous metal due to reaction with atmosphere? (Solved)
1. porous
2. non-porous
3. silky
4. all of the above
d. all of the above
Related Topics
→ Control System 2
→ DC Motor
→ Power Quality and Management
→ Electromagnetic Field
→ Optical Communication
→ Design of Electrical Machines
→ Control System Engineering (CSE)
→ Electronic Circuits 1
→ DC Generators
→ Electrical Machine 1
Subscribe Now
Get All Updates & News
Subscribe