Materials And Construction - Study Mode
[#296] All materials obey Hooke's law within elastic limit. When elastic limit is reached, the tensile strain
Correct Answer
(A) Increases very quickly
[#297] Acetaldehyde is shipped in __________ drums.
Correct Answer
(D) Either B & C
[#298] Aqueous nitric acid is stored in __________ vessel.
Correct Answer
(C) Cast iron
[#299] Babbit metals used for making bearings are
Correct Answer
(A) Tin or lead based alloys
[#300] Presence of manganese in alloy steel improves its
Correct Answer
(C) Abrasion resistance & toughness