Find the electric field inside a sphere that carries a charge density proportional o the distance from
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Find the electric field inside a sphere that carries a charge density proportional o the distance from the origin, ρ = kr, for some constant k.
(Fig. 2.25). Find the electric field in the three regions: (i) r < a, (ii) a < r < b, (iii) r > b. Plot |E| as a function of r , for the case b = 2a.
Transcribed Image Text:
p= k r.2 (a ≤ r ≤ b)
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