Bissoy.com
Doctors Medicines MCQs Q&A

_____ is/are used to measure the extent of pitting corrosion.

_____ is/are used to measure the extent of pitting corrosion. Correct Answer MPY

Pitting corrosion involves loss of metal at the selected spots on the surface of a metal. It penetrates into various depths based on the concentration of corrosive medium and nature of metal. MPY measures penetration range.

Related Questions

Which of the following corrosion test is most reliable to know the extent of pitting corrosion?
Corrosion of less corrosion-resistant metal is usually increased and the attack of the more corrosion-resistant is decreased in galvanic corrosion.
_____ is used to measure the extent of uniform corrosion.
India's latitudinal and longitudinal extent measured in degrees are almost the same, but its north-south extent measured in km is greater than its east-west extent. This is due to the fact that
Which one of the following pairs correctly denotes latitudinal-longitudinal extent of Rajasthan?   Latitudinal Extent Longitudinal Extent 1) 23°3' to 30°12' N 70°46' to 77°17' E 2) 23°3' to 30°12' N 69°30' to 78°17' E 3) 24°3' to 30°11' N 69°31' to 78°17' E 4) 23°3' to 30°11' N 70°45' to 79°17' E
Consider the following statements regarding corrosion of ceramic material: 1. Ceramic materials are much better suited to withstand most of these environments for reasonable time periods than are metals. 2. Corrosion of ceramic materials generally involves simple chemical dissolution, in contrast to the electrochemical processes found in metals. 3. Ceramic materials are not frequently used because of their non-resistance to corrosion. Which of the above statements is/are correct?
Match List I with List II :   List I Type of validity   List II Reflection (A) Face Validity (I) Indicates adequacy of instrument (B) Concurrent validity (II) Indicates the extent to which the measurement is used (C) Construct (III) Compares a new test to an already established test. (D) Predictive (IV) The extent to which a score on a scale forecasts scores on same criterion measure Choose the correct answer from the options given below :
Which of the following metal is highly prone to pitting corrosion?
Which of the following statement is correct regarding pitting corrosion?
Which of the following is/are the difference between the crevice and pitting corrosion?