work moving charge

Question

Work to move charge q between two points at same potential is:

RankGuru · Accepted Answer

Work done ($W$) by the electrostatic field in moving a charge $q$ between two points is given by:
$W = -q(V_{final} - V_{initial})$
- If $V_{final} = V_{initial}$, then $\Delta V = 0$.
- Therefore, $W = 0$.
This is characteristic of **Conservative Forces**.

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work moving charge

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