Applied Chemistry MCQ Set 1 1. How many mechanisms are there for lubrication? a) 1 b) 2 c) 3 d) 4 AnswerAnswer: c [Reason:] There are three mechanisms are there for lubrication. They are: thin film lubrication, thick film lubrication and extreme pressure lubrication. The thick pressure lubrication is also called as fluid film or…
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