Two large , parallel conducting plates `X` and `Y` , kept close to each other , are given `Q_(1)` and `Q_(2) (Q_(1) gt Q_(2))`. The four surfaces of the plates are `A,B,C` and `D` , as shown

(i) The charge on `A` is `(1)/(2) (Q_(1) + Q_(2))`
(ii) The charge on `B` is `(1)/(2) (Q_(1) - Q_(2))`
(iii) The charge on `C` is `(1)/(2) (Q_(2) - Q_(1))`
(iv) The charge on `D` is `(1)/(2) (Q_(1) + Q_(2))`

Options

A. The charge on `A` is `1/2 (Q_(1)+Q_(2))`
B. The charge on `B` is `1/2 (Q_(1)-Q_(2))`
C. The charge on `C` is `1/2(Q_(2)-Q_(1))`
D. The charge on `D` is `1/2(Q_(1)+Q_(2))`

Answer

A, B, C, D