Question

what is the electric potential at a point in an electric field when 24 J of work is done in moving a charge of 84 C from infinity??​

Answer 1

Explanation:

Question on Direct formula.

Answer 2

Answer:

= 2/7 volts

Explanation:

$Given, \\ work \ done,W =24 J \\ charge,q =84 C\\\\ \textbf{work done in moving a charge q from infinity is given by Vq} \\\\ \textit{where V is the electrical potential at that point} \\\\ \boxed{\text{\bf W=Vq}} \\\\ => \bf{V=\frac{W}{q}} \\\\=>V = \frac{24}{84} \\\\=>V=\frac{2}{7} Volts$