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this ques2 2. (3) Additivity or charge All of above Three charges (q) are placed on the vertices of an equilateral triangle and a charge is placed at the centroid. Find the net force on a charge at the vertex (1) Zero 2kq (3) (2) kq

Dear Student,

always remember for n side regular polygon if same charge is placed at each vertex then the field at the center of the polygon is zero .here the triangle is equilateral and the force at center will be zero since field is zero at center.option ARegards

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