due to difference in oxygen concentration at two different points it leads to                  

Related MCQs

• in modification of corrosive environment, in oxygen concentrated cell, the technique of removel of oxygen from acqueous environmnet to reduce corrosion is called as
• due to non uniform and rapid cooling, welding, poor design, precipitation of second phase material leads to                  
• scratches, local straining of metal due to non- uniform stresses, sliding uncer load leads to
• due to collapse of vapours on walls of pipes it leads                       
• at a juction of two metals exposed to a corrosive environment is leads to
• in type of bend test, specimen is held at two points and load is applied at the center
• due to difference in electrode potential at grain and grain boundaries the type of corrosion which take place is known as               -
• A material having different properties in different directions is known as
• A material having different properties in different directions is known as:
• A material having different properties at different directions is known as