1) Do the electric field lines cross? Can two equipotential 2) Explain why the equipotential surfaces...
2) Explain why the equipotential surfaces should be always perpendicular to the electric field lines? 3) A uniform electric field is parallel to the y-axis. What direction can a charge be displaced in this field without any external work being done on the charge?
1. Is it possible for two different equipotential lines to cross each other? Explain why or why not? 2. Is it possible for two different electric field lines to cross each other? Explain why or why 3. Where do the electric field lines begin and end? If they are equally spaced at their beginning, 4. If you wanted to push a charge along one of the electric field lines from one conductor to the 5. The potential is everywhere the...
(c) How are the Electric Field lines related to the equipotential lines? How do they cross each other? What does Eq. 11.2 indicate? Use a sketch to illustrate the relation of the Electric Field lines to the equipotential lines. (d) The Electric Field gives the direction in which a positive test charge would move from a given point in space. Explain why different lines of force can never cross each other.
The drawing shows a cross-sectional view of two spherical equipotential surfaces and two electric field lines that are perpendicular to these surfaces. When an electron moves from point A to point B (against the electric field), the electric force does +3.2 x 10-19 J of work. What are the electric potential differences (a) VB - VA, (b) VC - VB, and (c) VC - VA? Electric field lines Equipotential surfaces Cross-sectional view) O (a) o V, (b) 0 V, (c)...
The drawing shows a cross-sectional view of two spherical equipotential surfaces and two electric field lines that are perpendicular to these surfaces. When a proton with charge e moves from point B to point A the electric force does a positive work W (measured in joule). What is the electric potential differential V_B - V_A? W e W/e 0 Equal to V_C - V_B -W/e For the same problem above, what is the electric potential difference V_C - V_B? W...
1) Which of the following statements about electric fields and equipotential surfaces are correct? (check all that apply) a)The electric field direction is always from higher potential to lower potential. b)The number of electric field lines per unit area perpendicular to the field lines is proportional to the strength of the electric field in that region c)Equipotential surfaces are surfaces where the potential is constant over this surface. d)Electric field lines begin on positive charges and end on negative charges....
The dashed lines in the diagram represent cross-sections of equipotential surfaces drawn in 1-V increments.What is the work WAB done by the electric force to move a 1-C charge from A to B?What is the work WAD done by the electric force to move a 1-C charge from A to D?The magnitude of the electric field at point C isa) greater than the magnitude of the electric field at point B.b) less than the magnitude of the electric field at point B.c) equal...
The dashed lines in the diagram represent cross-sections of equipotential surfaces drawn in 1-V increments.What is the work WAB done by the electric force to movea1-C charge from A to B?
Electric Fields and Equipotential Surfaces Part A The dashed lines in the diagram represent cross sections What is the work done by the electric force to move a 1 C charge from A to B? Express your answer in joules. View Available Hintís) (Figure 1) Figure C1 of 1 Part E I v What is the work done by the electric force to move a 1 C charge from A to D? Express your answer in joules. o V -1...
PART 2: Electric Potential 1. (2) TF Equipotential surfaces are perpendicular to electric field lines. 2. (2) T F Electric field lines point towards lower electric potential. 3. (2) T F The electron-volt is a unit of electric potential. 4. (2) T F When two charges of opposite signs get closer together their electric potential energy increases.