MCQ PracticeOne ton of refrigeration is defined as the heat rate corresponding to melting of one ton of ice in oneSubject: Chemical EngineeringTopic: Chemical Engineering ThermodynamicsAHourBDayCMinuteDSecondCorrect Answer: BPractice 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