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+2 votes
25.6k views
in Physics by (34.4k points)

An infinite number of point charges, each carrying 1 μC charge, are placed along the y-axis at y = 1 m, 2 m, 4 m, 8 m.................. The total force on a 1 C point charge, placed at the origin, is x × 103 N. The value of x, to the nearest integer, is.........

[Take \(\frac{1}{4\pi\varepsilon_0}\) = 9 x 109 Nm2C2]

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1 Answer

+2 votes
by (34.9k points)

Answer is 12

by (10 points)
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