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Grade: 12 
        3 small spheres each carrying a positive charge q are placed On the circumference of a circle of radius to form an equilateral triangle.the electric field intensity at the centre of the circle will beAns is zero how is it explain it plz
2 years ago

Answers : (1)

Anita
20 Points 
							Because of symmetry the field by the charges q placed at every corner of equilateral triangle gets canceled out and we get net electric field at the centre zero
2 years ago
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