Question

a charge of 1.0 M is placed at the top of your college building and other equal charges are at the top of your take that separation between the two charges to be to 10 kilometre find the percentage by the charge on each other how many times of your weight in this course ​

Answer 1

place at the top of your college and building and another ... by the charges on each other how many times of your weight is this force ... 9×10^9 × 1/4× 1/ 1000×1/1000