Question

how can a material be avoided from overstraining or understaining

Answer 1

By covering with a layer of paint or grease ,or by applying zin in case of iron .also by using process galvanization

Answer 2

Answer:

By covering with layer of paint or zinc while incase of iron (Fe) i.e galvanisation , the material can be avoided from overstaining or understaining

Explanation:

Hope this helps you

Be home be safe ☺️