Electric Charges and Fields 58 A small dipole of dipole moment P is kept at the centre of a ring of radius R and charge Q The

Question

Electric Charges and Fields 58 A small dipole of dipole moment P is kept at the centre of a ring of radius R and charge Q The dipole moment has direction along the axis of ring The resultant force on the ring due to dipole is 1 Zero 2 KPQ R

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