A long wire having linear charge density is moving with constant velocity v along its length At an instant a point charge is at

Question

A long wire having linear charge density is moving with constant velocity v along its length At an instant a point charge is at a distance r from the wire and is moving with same speed in opposite direction The net force acting on the charge is given by OD 1 A Hou2 q 2 r EO bjuda q C UMO 0 1 0 4 0 19 do ead 2 r Eo B auiba 19m bus D q 2 ro 1 zero bono lo beib 2 0413 r q

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