MCQ PracticeThe traction co-efficient is maximum in the field whenSubject: AgricultureTopic: Agricultural EngineeringAIt is ploughedBIt is irrigatedCIt is dryDIt is ploughed irrigatedCorrect 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