Assertion: Four point charges `q_(1),q_(2),q_(3)` and `q_(4)` are as shown in Fig,The flux over the shown Gaussians surface depends only on charges `q_(1)` and `q_(2)`
Reason:Electric field at all points on Gaussians surface depends on any charges `q_(1)` and `q_(2)`

Options

A. Both `(A)` and `(R )` are true and `'R'` is the correct explanation of `A`.
B. Both `A` and `R` are true and `R` is not the correct explanation of `A`
C. `(A)` is true but `(R )` is false
D. `(A)` is false but `(R )` is true

Answer

3