Let there be a spherically symmetric charge distribution with charge density varying as (r) = _0 ( 54 - rR )...

Question

Let there be a spherically symmetric charge distribution with charge density varying as (r) = _0 ( 54 - rR ) upto r = R, and (r) = 0 for r > R, where r is the distance from the origin. The electric field at a distance r(r < R) from the origin is given by

Accepted Answer

(2)

JEE Main 2010 Physics question

Solution

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