
College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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Suppose the electric potential due to an electric field is given as V=4⋅x2−14⋅y2V=4⋅x2−14⋅y2, where x and y are in meters and V is in Volts, then what will be the magnitude of the electric field at x = -4 m and y = 2 m?
The electric field, E =
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