Question

Two point charges each of 4 Microcoloumbs when placed in vacuum repelneach other with a force of 1.6 N calculate the distance between two charges??​

Answer 1

Answer:

#BAL  think for this question two charges must be same otherwise we can not get answer

F= Kq1q2/r^2

1.6= kq^2 /9

Since k= 9x10^9

1.6= 10^9xq^2

q= 4x10^-5 C

Hope it helps.

Explanation: