Question

In: Physics

A uniform line charge of linear charge density = 2.9 nC/m extends from x = 0...

A uniform line charge of linear charge density = 2.9 nC/m extends from x = 0 to x = 5 m.

a) What is the total charge?

b) Find the electric field on the x axis at x = 6 m.

c)Find the electric field on the x axis at x = 11 m.

d)Find the electric field on the x axis at x = 250 m

e) Find the field at x = 250 m, using the approximation that the charge is a point charge at the origin.

f)Compare your result with that for the exact calculation in part (d).

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