A dnc foint chage is located at Point (x=7;Y=0; 7=0). An in fmite sheet of charge with suface charge desits 1one/ma is hocated at x=10 plae An in fnite line chauge is bacated at X= 3; Y20. what stould be line charze dewity 80 that eleatete fiell interenty È ca at paint(x=3 Y=0;7=0)? Zeto
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