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CGP EDU Academic Team
Published on: September 12, 2026
An infinite number of charges each equal to q is placed along x axis at x = 1, x = 2, x = 4, x = 8, x = 16……. ∞ . If the electric field at the origin due to these charges is 12000 N/C then value of q is : [sum of infinite G.P. is S = 
]
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