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If coulomb's law were F=K(qQ)/(r^(3)), c...

If coulomb's law were `F=K(qQ)/(r^(3))`, calculate the electric field due to a uniformly charged line charge at a distance d from it. The linear charge density on the line charge is `lamda` C/m, and it is of infinite length.

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The correct Answer is:
`E=(Klamdapi)/(2d^(2))`
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