Q) Assume that the distance between A and B is 2m, and A and C is 4m in the Figure. Once a proton moves from A to B along an electric field line in the Figure, the electric field does 6.4x10- 19 J of work on it. The electric potential difference between B and A, and C and A is VBA and VCA, respectively. What is ratio of VBA / VCA? (Coulomb constant is 9x109 Nm²/C², Charge of proton is 1.6x10-1⁹ C) Electric field line A) 0.5 B) 1 C) 2 D) 4 E) 8 Equipotentials

Q) Assume that the distance between A and B is 2m, and A and C is 4m in the Figure. Once a proton moves from A to B along an electric field line in the Figure, the electric field does 6.4x10- 19 J of work on it. The electric potential difference between B and A, and C and A is VBA and VCA, respectively. What is ratio of VBA / VCA? (Coulomb constant is 9x109 Nm²/C², Charge of proton is 1.6x10-1⁹ C) Electric field line A) 0.5 B) 1 C) 2 D) 4 E) 8 Equipotentials

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter25: Electric Potential

Section: Chapter Questions

Problem 25.12P: (a) Calculate the electric potential 0.250 cm from ail electron, (b) What is the electric potential...

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