MCQ PracticeThe common difference of the A.P. $$frac{1}{{2b}},$$ $$frac{{1 - 6b}}{{2b}},$$ $$frac{{1 - 12b}}{{2b}},$$ . . . . . isSubject: MathematicsTopic: ProgressionsA2bB-2bC3D-3Correct Answer: DPractice 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