An electric field is 4 X 10° V/m at an angle of 30° to the x axis. A charge undergoes a displacement vector of 3 m j. (3 meters along the y axis). Calc. the potential difference in volts. (a) 6 X 10° (b) 8 X 10 (c) 1 X 10° (d) 1.2 X 10°

An electric field is 4 X 10° V/m at an angle of 30° to the x axis. A charge undergoes a displacement vector of 3 m j. (3 meters along the y axis). Calc. the potential difference in volts. (a) 6 X 10° (b) 8 X 10 (c) 1 X 10° (d) 1.2 X 10°

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 10OQ: An electron with a speed of 3.00 106 m/s moves into a uniform electric field of magnitude 1.00 103...

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

An electric field is 4 X 10° V/m at an angle of 30° to the x axis. A charge
undergoes a displacement vector of 3 m j. (3 meters along the y axis). Calc. the
potential difference in volts. (a) 6 X 10° (b) 8 X 10 (c) 1X 10° (d) 1.2 X 10°

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Electric field is the negative gradient of electric potential.

E = - dV/dr

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