Let there be a spherical symmetric charge distribution with charge density varying as ρ(r) = ρ 0 
upto r = R and ρ(r) = 0 for r > R, where r is the distance from the origin. The electric field at on a distance r (r < R) from the origin is given by-
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
…..(i)
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