A.Copper
B.Brass
C.Seamless steel tubes
D.Stainless steel tubes
E.None of the above
Related Mcqs:
- When ammonia is the refrigerant, which of the following will be be the material for pipe through which refrigerant flows?
- When Freon 12 is the refrigerant, the condenser and evaporator cables are made of
- The material preferred for the fabrication of fruit juice concentrator is
- Non-isotropic conductivity is exhibited in case of
- Which of the following pipe will corrode easily?
- Automobile gears are generally made of
- The average values of modulus of rigidity for Aluminium. Brass Copper, Nickel and Steel in desceading order are given by
- Preheating of material to be welded is necessary in case of
- The colour of the flame of halide torch in case of leakage of freon refrigerant, will change to
- In case of comented carbide tools the back rake angle is positive while machining
