The first two parts deal with the electric field and potential along the straight line joining the two electrodes shown in Figure 2. A potential difference of 3.5 V is applied between the electrodes. What is the magnitude and direction of the electric field along the line y = 4 cm? Note that the electric field is given by| E|= delta V/ delta x.
What is the potential at the (4,4) cm point? The grid points are 1 cm apart. Note: The potential difference decreases uniformly between the two electrodes.
http://i15.photobucket.com/albums/a363/platinumc030789/fieldsOfForce_grid_round_electrodes.gif
Please leave an explanation. There are six parts to the question, and I need to understand the concept in order to finish the assignment. Thanks for your help!
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