One day, Sakshi's mother noticed that the water pipe line of her house was getting rusted. She did not want excavation of the pipe. She asked her dughter that as she was a student of science, she should suggest some method so that further rusting stops. Now, answer the following questions: (i) What values are expressed in the above paragraph? (ii) What do you think sakshi ust have suggested to her mother and why?

One day, Sakshi's mother noticed that the water pipe line of her house

1.	One day, Sakshi's mother noticed that the water pipe line of her house was getting rusted. She did not want excavation of the pipe. She asked her dughter that as she was a student of science, she should suggest some method so that further rusting stops. Now, answer the following questions: (i) What values are expressed in the above paragraph? (ii) What do you think sakshi ust have suggested to her mother and why?
Answer» Solution :(i) Every MUST have some basic KNOWLEDGE of science and we should apply it to our day to day practival application. (ii) Sakshi must have SUGGESTED that magnesium BLOCK should be attached to water pipe line through an electric wire. It will act as anode and undergo oxidation in preference to iron and hence will protect iron-pipe from further RUSTING.