ing indefinitelyextended plates, the influence of their edges is neglected.The potential at any point P on the positively chargedplate due to the charge on any circumferential differential of area (Fig. 28) h %JlllJL\ (quantity divided by dis- 60 STATIC ELECTRICITY. tance.) Therefore the total… … Fig. 28. the potential at P due to the negatively charged plate h /- Vr2 -f- a2 We may now write the total potential at F = = 2 ~rqdr 2 nrqdr Vr* + a? ) = 2 * q I r - 4-V + a21= 2 tc a g. CAPACITY. 61 Likewise the potential at a corresponding point on thenegatively charged plate is Y = - 2 7taq.The…
Electronics · Electricity
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
