The potential point charge at a distance r is given by
1
\(\frac{{{Q_1}}}{{4\pi {\varepsilon _0}{r^2}}}\)
2
\(\frac{{{Q_1}{Q_2}}}{{4\pi {\varepsilon _0}{r^2}}}\)
3
\(\frac{{{Q_1}}}{{4\pi {\varepsilon _0}r}}\)
4
None of the other options
5
Question Not Attempted