(a) Explain concentration cell corrosion and stress corrosion.
Explanation
Concentration cell corrosion is a type of corrosion that occurs due to the difference in concentration of ions between two points on the metal surface. Stress corrosion is a type of corrosion that occurs when a metal is subjected to tensile stress in the presence of a corrosive environment.
⬆ Related Topic
📘 Syllabus
View KERALA UNIVERSITY Class 1 Syllabus →
📝 Practice Questions
Practice Previous Year Questions →
🤖 Practice with AI
Generate Practice Question Paper →
📚 Related Concepts
- (a) Explain the principle and working of (i) Zener diode (ii) LED
- (a) (i) Compare sequential and combinational logic circuits. (ii) With the help of truth table, explain JK flip flop
- (a) With neat circuit diagram and wave forms, Explain the working of a full wave rectifier.
- (a) Draw the block diagram of function generator and explain its working.
- (a) Draw the block diagram of super heterodyne receiver and explain its working.