MCQ PracticeExample of an indirectly heated furnace isSubject: Chemical EngineeringTopic: Furnace TechnologyAHood annealing furnaceBMuffle furnaceCBoth A and BDNeither A nor BCorrect Answer: CPractice 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