Two parallel infinite line charge with linear charge densities +lambda C//m and -lambda C//mare placed at a distance of 2R in free space. What is the electric field mid-way between the two line charges ?

Two parallel infinite line charge with linear charge densities +lambda

1.	Two parallel infinite line charge with linear charge densities +lambda C//m and -lambda C//mare placed at a distance of 2R in free space. What is the electric field mid-way between the two line charges ?
Answer» `LAMBDA/(2piepsilon_(0)R)N/C` zero `(2lambda)/(piepsilon_(0)R)N/C` `lambda/(piepsilon_(0)R) N/C` Solution :Electric field at midpoint between two parallel CHARGED LINES, `VECE = vecE_(+lambda) + vecE_(-lambda)` `=lambda/(2piepsilon_(0)R) + lambda/(2piepsilon_(0)R)` `=lambda/(piepsilon_(0)R) N/C`

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Two parallel infinite line charge with linear charge densities +lambda C//m and -lambda C//mare placed at a distance of 2R in free space. What is the electric field mid-way between the two line charges ?

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