A charge $( - q)$ and another charge $( + Q)$ are kept at two points A and B respectively. Keeping the charge $( + Q)$ fixed at B, the charge $( - q)$ at A is moved to another point C such that ABC forms an equilateral triangle of side l. The net work done in moving the charge $( - q)$ is

Question

Accepted Answer

Zero

Answer

$\frac{1}{{4\pi {\varepsilon _0}}}\frac{{Qq}}{l}$

Answer

$\frac{1}{{4\pi {\varepsilon _0}}}\frac{{Qq}}{{{l^2}}}$

Answer

$\frac{1}{{4\pi {\varepsilon _0}}}Qql$

Electrostatics

Question: A charge $( - q)$ and another charge $( + Q)$ are kept at two points A and B respectively. Keeping the charge $( + Q)$ fixed at B, the charge $( - q)$ at A is moved to another point C such that ABC forms an equilateral triangle of side l. The net work done in moving the charge $( - q)$ is

Electrostatics

Question: A charge $( - q)$ and another charge $( + Q)$ are kept at two points A and B respectively. Keeping the charge $( + Q)$ fixed at B, the charge $( - q)$ at A is moved to another point C such that ABC forms an equilateral triangle of side l. The net work done in moving the charge $( - q)$ is

Related Questions