Question

Electric potential energy of two point chatges is

Answer 1

Answer:

electrostatic potential energy is given by U is

$⇒U= \frac{kq1q2}{</strong><strong>R</strong><strong>}$

$the \: value \: of \:  k=9× {10}^{9} \frac{</strong><strong>N</strong><strong> {m}^{2} }{ {</strong><strong>C</strong><strong>}^{2} }$

q1,q2 are 2 point charges

and R=distance b/w 2 point charges.

Answer 2

Explanation:

v=kq/r^2

Potential at any point due to a charge is proportional to its magnitude and inversely proportional to distance from the point charge