MCQ PracticeA slab of wood 4m × 4m × 1m specific gravity 0.50 floats in water with 400 Kg mass on it. The volume of the slab submerged, in cubic metres isSubject: AgricultureTopic: Agricultural EngineeringA1.6B8.4C6.4D10Correct 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