- #1
madah12
- 326
- 1
Homework Statement
http://physics.ku.edu.kw/LectureNotes/TheoryCourses/PHYS102/ExamPapers/y1011-2-md2.pdf
so i just did this exam and they gave us model solutions and I don't agree with conceptual question number 1 the answer should be 2 because it isn't connected to battery therefore voltage should change
and so should electric field
E=(sigma)/k*e_0 , charge is constant k is equal to 2 so it should be halfed
i don't see why they conclude its connected to a battery? it says fully charged so who would connect a fully charged capacitor to a battery also it doesn't say it is connected