Two charges 2.0*10^-6 coulomb and 1*10^-6 coulomb are places at separation of 10 cm where should a third charge be placed such that it experience no net Force due to these charges
Answers
Answer:
Explanation:
let 3rd charge is saperated from q1 at x distance then it is from q2 .1-x f1=kq1q/xx f2=kq2q/(r-x)(r-x) now,|f1+f2|=0 f1-f2=0 f1=f2 q1/xx=q2/(r-x)(r-x)