MCQ PracticeThe common difference of the A.P. is $$frac{1}{{2q}},$$ $$frac{{1 - 2q}}{{2q}},$$ $$frac{{1 - 4q}}{{2q}},$$ . . . . isSubject: MathematicsTopic: ProgressionsA-1B1CqD2qCorrect Answer: APractice 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