Question

Absolute potential difference ,due of point charge of 1C at a distance of 1 m is given by

Answer 1

Answer:

$\implies U = \dfrac{kq}{r}$

$\implies U = \dfrac{9 \times {10}^{9} \times 1}{1}$

$\implies U = 9 \times {10}^{9} \: J$