Chemical Engineering Basics - Study Mode
[#776] The capacity of a spring to store energy is called the spring form co-efficient. Stiffness of a spring is measured by the
Correct Answer
(D) Load to produce unit deflection
[#777] Which of the following does not come under the category of electrochemical corrosion?
Correct Answer
(A) Corrosion in organic liquids
[#778] Starting friction is low in case of the __________ lubrication.
Correct Answer
(C) Hydrostatic
[#779] High endurance limit of carburised machine parts is because of the fact that carburisation
Correct Answer
(C) Introduces a compressive layer on the surface
[#780] In the formation of cermets, the ratio of ceramic material to metallic material is usually 80:20. Which of the following is a cermet?
Correct Answer
(D) Tungsten carbide