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(2) E (3) 2E (4) 4E 24. A circular ring carries a uniformly distributed positive charge. The electric field (E) and potential (V) vanes with distance (r) from the centre of the ring along its axis as ini ►r(D) (A) → (B) → (C) (1) B and C are true (2) A is true (3) A,B,C are true daginstranulsion Then there is (4) A,B,C,D are true

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