MCQ PracticeThe radii of two sphere are in the ratio 3 : 2. Their volumes will be in the ratio :Subject: MathematicsTopic: Volume And Surface AreaA9 : 4B8 : 27C27 : 8D3 : 2Correct 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