A) \[\frac{q}{1+\frac{{{z}_{1}}}{{{z}_{2}}}}\]
B) \[\frac{q}{1+\frac{{{z}_{2}}}{{{z}_{1}}}}\]
C) \[q\frac{{{z}_{1}}}{{{z}_{2}}}\]
D) \[q\frac{{{z}_{2}}}{{{z}_{1}}}\]
Correct Answer: B
Solution :
[b] We know ![]() |
where,![]() |
![]() |
![]() |
![]() ![]() |
![]() ![]() |
Now, the total charge, ![]() |
![]() ![]() |
![]() ![]() |
![]() ![]() |
You need to login to perform this action.
You will be redirected in
3 sec