Question

unere 23. A sphere of radius r has electric charge uniformly distributed in its entire volume. At a distance d from the centre inside the sphere (d) the electric field intensity is directly proportional to 1 (1) d 1 () (4) d2 و (2) (3) d rce 21 The electric 30


in doubtnut they equated using gauss law like ie
E.dA= Q/eo ...but I tried this way...kq/r2 is Electric formula only right so why can't we equate this way

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Answer 1

Answer:

please i don't no answer please mark me

Answer 2

unere 23. A sphere of radius r has electric charge uniformly distributed in its entire volume. At a distance d from the centre inside the sphere (d) the electric field intensity is directly proportional to 1 (1) d 1 () (4) d2 و (2) (3) d rce 21 The electric 30