MCQ PracticeThe main function of a muffle in the muffle furnace is toSubject: Chemical EngineeringTopic: Furnace TechnologyAProtect the charge from the effects of the products of combustionBSmooth out temperature inequalities on the combustion side of the muffle wallCBoth A & 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