Chemical Engineering Basics - Study Mode
[#521] Wohler test is a destructive test to find out the __________ strength of a prepared metal specimen.
Correct Answer
(B) Fatigue
[#522] The driving force for the sintering of a powder compact is
Correct Answer
(B) Surface energy
[#523] The moment of inertia of a body comes into play in __________ motion.
Correct Answer
(C) Rotational
[#524] Overheating of satellites during re-entry to earth is controlled by
Correct Answer
(C) Cooling by flow of air over the surface
[#525] Ferromagnetic material owe their properties to __________ inner sub-shells.
Correct Answer
(B) Partially filled