MCQ PracticeWhen cathode rays strike a target of high atomic weight, they give rise toSubject: ChemistryTopic: ChemistryAalpha-raysBbeta and gamma raysCX-raysDPositive raysCorrect 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