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Question 22.A long, conductive cylinder has a charge of 0.2 coulombs per meter, and a radius of 0.04 meters. What is the electric potential at a radius of 0.1 meters away from the center of the cylinder?
Question 33.Batteries convert _____ energy into electrical energy to generate _____.
Question 44.A 3 coulomb charge is placed inside a 6 N/C electric field. What force will the charge feel?
Question 55.At its most basic, what defines a capacitor?
Question 66.What is electric potential?
Question 77.How do we know objects have electric potential energy?
Question 88.How common are capacitors?
Question 99.Where is the zero of potential?
Question 1010.Two parallel plates, one positively charged, one negatively charged, have a uniform electric field between them. (The field lines point from positive to negative.) Where between the plates is the electric potential greatest?
Question 1111.Electrons from a battery flow through an electric circuit from the _____ to the _____.
Question 1212.Generators use _____ to push electrons through a wire.
Question 1313.What is the definition of a capacitor?
Question 1414.What is the electric potential difference between the two terminals of a 12 volt battery?
Question 1515.Generators are used to generate voltage in what type of power plant?
Question 1616.Two collections of electrons with the same charge density but with different amounts of charge will _____.
Question 1717.A parallel plate capacitor is connected to an 8-volt battery and stores 0.0001 coulombs of charge. What is the capacitance of the capacitor?
Question 1818.With electric field lines, stronger electric fields are represented how?
Question 1919.What is the potential difference between two points in a uniform 5 N/C electric field, if the points are 0.1 meters apart?
Question 2020.If the voltage is increased:
Question 2121.Work is _____.
Question 2222.What does Gauss' Law allow you to do?
Question 2323.Fill in the blank: Inside a conducting charged sphere, as you move towards the center, the electric potential ___________.
Question 2424.What is electric potential energy?
Question 2525.All voltage sources:
Question 2626.What is electric potential?
Question 2727.What is capacitance?
Question 2828.Resistance is equal to:
Question 2929.If you separate two charged particles, what will happen to their electric potential energy relative to each other?
Question 3030.A parallel plate capacitor has a surface area of 1 meter squared, and a distance of 0.1 meters between the plates. If there is a vacuum in the space between the plates, what is the capacitance of the capacitor? (The permittivity of free space is 8.854 x 10^-12)
Potential and Capacitance in Physics Chapter Exam Instructions
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