In fig three point charges q,-2q are q are placed along the x axis. Show that the electric field at p along the y axis is E =(1/4×3.14×e knot)×(3qa^2/y^4),when y>>a.
Asked by sharmashiva3667.12sdatl | 8th Jun, 2020, 08:32: PM
Answered by Shiwani Sawant | 9th Jun, 2020, 09:10: PM
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