MCQ PracticeReferring to the given figure, determine Z TH as seen by RL if R1 is changed to 3.3 kΩ.Subject: Electrical EngineeringTopic: Circuit Theorems In Ac AnalysisA1488 ∠-70.7° ΩB3859 ∠-31.2° ΩC5180 ∠-50.5° ΩD1828 ∠-50.2° ΩCorrect 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