MCQ PracticeEnamelsSubject: Chemical EngineeringTopic: Chemical ProcessAGive good glossy finishBAre same as varnishCAre prepared from non-drying oilDDo not contain pigmentCorrect Answer: APractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the