Question icon
Grade 12th passGeneral Physics

Please please Askiitian solve this question........................... .

Question image for Please please Askiitian solve this question......
Profile image of Kaushki
7 Years agoGrade 12th pass
Answers icon

1 Answer

Profile image of Vikas TU
7 Years ago
The net potential energy would be due to the both the indivdual rings and as well as both considering together.
Therefore,
Unet = KQ^2/2R + KQ^2/R + KQ^2/5R
       = (5KQ^2 + 10KQ^2 + 2KQ^2)/10R
       = 17KQ^2/10R.