https://phet.colorado.edu/sims/html/charges-and-fields/latest/charges-and-fields_en.htmlThis is the link for this work.

htt 5: het.colorado.edu Sims html char esand-elds latest char es-andelds en.html Electric Charges, Fields and Potentials Open the simulation. Click on Voltage, Values and Grid boxes on upper-right. We will start off by setting up,just as last week. However, Voltages has been clicked on, putting colors around each charge. The intensity of the color corresponds to the potential around each charge. The purpose of the lab ls to verify the equlpotential lines, and calculations, from the lecture. The grid, has major and minor iines; the lower-right arrow shows 2 major lines are 1 m apart. Pull the red + charge up 4 major lines, and then 3 major lines to the left. You will immediately see its E field lines. ' Then pull the blue _ charge up 4 major lines, and then 6 major lines to the right of lv'-"~\\\\ll !/~\\\\J;x .e/l\\-.--/\\-u-. , j \\ \\ ._ , , l \\ \\ \\ ' the red charge. This puts them 6 majoriines apart, or 3 m. Be certain tapioca I I \\ \\ .' _. ,- l ' \\ them exactly aslsshown. Also the nano prefix is n = 1E9. A. Parallel Plates. We want to set up more charges, so they resemble a parallel plate capacitor. This will be a line of red +'s on the left and a line of blue '5 on the right (vertically). 8 total on each line. Pull these into place one-hy-one, just as is shown here. Also we will be using the blue meter on the right to measure voltages. Pull it out and place its crosshairs in the (exact) center of the original two charges, as is shown. This is the intersection of major grid lines, and data point 1. Record its voltage. and move the meter to 5 more points (indicated as points 2-6], below. All at major grid lines. Record voltages to nearest tenth. ewe 1. _v. 2._v. 3.___v. 4._v. 5._v. 6.\"_'_V. 3 These are very sensitive, slight cross hair changes cannot be avoided. 2;": The second figure to the left has the theoretical equipotential lines from the ml": in lecture (dashed in green]. Ignoring its values, is our data similar to the ~-- ""' theoretical equipotential lines? YestNo