Calculate the force of repulsion acting between two positive charges of magnitude 20 esu and 30 esu when they are kept at a distance of 2 centimetre in air.
Please solve...
Answers
Answered by
2
Answer:
1 esu = 3.33 × 10^-12 C
now F= kq1 q2/ r^2
F = 1.5 ×10^-7 N
Similar questions