Question

Using a gauss law derive an expression of electric field intensity due to an infinite charged wire

Answer 1

Answer:

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Explanation:

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Answer 2

The electric field of an infinite line charge with a uniform linear charge density can be obtained by a using Gauss' law. Considering a Gaussian surface in the form of a cylinder at radius r, the electric field has the same magnitude at every point of the cylinder and is directed outward.