Question

Ram and his neighbor Shyam have got their homes fenced with iron rods. Ram saw the next day that Shyam was painting the iron fence. Shyam suggested Ram to do the same to increase the longevity of iron rods by preventing corrosion. Ram argues that it is a waste of time and the iron rods are strong. Answer the following questions a. Whose opinion is correct according to you? b. Other than painting, what are the other ways to prevent corrosion?...
plsssssss answer!!!!¡!!!!!¡

Answer 1

a) what shyam said is correct

b) the other ways to prevent corrosion are:

.apply oil or paint

.cover with another metal

.galvanizing

.electroplating

.anodizing

.alloying