Kelvi

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

medium

Electric Charges and Fields

2019

physics

Zero

$\frac{2\lambda}{\pi\varepsilon_0 R}$ N/C

$\frac{\lambda}{\pi\varepsilon_0 R}$ N/C

$\frac{\lambda}{2 \pi\varepsilon_0 R}$ N/C

Explanation

To solve this problem, we need to find the electric field at the midpoint between two parallel infinite line charges. $\\$ Given: $\\$ • Two line charges with linear charge densities $+\lambda$ C/m and $-\lambda$ C/m. $\\$ • The distance between the line charges is $2R. \\$

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

Explanation

Our AI powered practice platform can help you achieve your doctor dream.

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