Final answer:
Stainless steel tubing is typically used in chemical processing due to its corrosion resistance and strength, but also finds applications in the automotive and structural engineering fields, while copper is preferred for electrical wiring.
Step-by-step explanation:
Stainless steel is a commonly used tubing material in various applications due to its resistance to corrosion, versatility, and strength. Its properties make it an excellent choice for environments where the material must withstand harsh chemicals or high temperatures, which is why option (b) Chemical processing is a typical application for stainless steel tubing. The material is also often used in the automotive industry for exhaust systems, in structural engineering as components in buildings and infrastructure, and in some medical devices. However, for electrical wiring, other materials, such as copper, are generally preferred due to better electrical conductivity.