Solving a problem in physics section 69 point 23 electr

Solving a problem in physics section 69 point 23 electr

23. An electrostatic field is created in a vacuum by an infinite cylinder uniformly charged with a linear density τ = 1 nC / m. Determine the potential difference between two points of the field lying at distances r1 = 2 mm and r2 = 5 mm from the axis of the cylinder.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)