PHYS 208 Final: PHYS 208 TAMU Final Exam 2008
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Do not fill out the information below until instructed to do so! If the answer marked does not obviously follow from the shown work, even if the answer is correct, you will not get credit for the answer. (cid:127) clearly erase any unwanted marks. No credit will be given if we can"t figure out (cid:127) which answer you are choosing, or which answer you want us to consider. Partial credit can be given only if your work is clearly explained and labeled. Partial credit will be given if you explain which law you use for solving the problem. Put your initials here after reading the above instructions: Electric charge is distributed uniformly along each side of a square with length a. Q: find the electric field in the center of the square if all four sides have positive charge +q.