MCQ PracticeSurface area of a sphere is 2464 cm2. If its radius is doubled, then the surface area of _________?the new sphere will beSubject: MathematicsTopic: VolumesA4920 cm2B4727 cm2C9856 cm2D19712 cm2Correct 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