Question

A charge of 100Me is placed at a distance
of 12cm from a charge of 2000e calculate
the potential and pon between the des charges.
Assume that medium 18 air. [And. 4. 5x102)​

Answer 1

$\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}$

v=kQ1 Q2/ r

 =9X10⁹ X 100 X 10⁻⁶X 200 X 10⁻⁶/12 X 10⁻²

 =1.5X 10⁻⁶ V