1. Which of the following statements refers to electric current? A. It is the number of charged particles that pass through a point in a second. B. It is the difference in potential. C. It is the opposition to the flow of charge. D. It converts chemical energy into electrical energy. 2. Which of the following formulas does not correctly show Ohm's Law? A. V = IR B. I = VIR C.R=V/I D. R=1/V 3. Which of the following terms does not denote about the force that causes electrons to flow? A. emf C. potential difference B. voltage D. charge 4. What "flows" in a wire? A. protons B. atoms C. neutrons D. electrons - 5.The mathematical relationship between voltage, current, and resistance is described by A. Faraday's Law C. Ohm's Law B. Edison's Law D. Tesla's Law 6. When voltage is kept constant, as the resistance of a circuit decreases, the current will A. increase B. stay the same. C. decrease. D. flactuate. 7. For a wire of the same kind and size, which of the following lengths of wire has the greatest resistance? A. 0.5 m B. 1 m C.2 m D. 3 m 8. How many volts would it take to push 1 A through a resistance of 10? A. 1 V B.5V D. 48 V C. 10 V 9. Which term correctly describes the relationship between current and voltage? C. directly proportional A. inversely proportional D. unproportional B. constantly the same 10. Which of the following electrical quantities has a unit named in honor of George a​