Among two discs A and B, first have radius 10 cm and charge `10^(_6) -mu`C and second have radius 30 cm and charge `10^(-5)`- C. When they are touched, charge on both `q_(A)` and` q_(B)` respectively will, be
A. `q_(A) = 2.75 muC, q_(B) = 3.15 muC`
B. `q_(A) = 1.09 muC, q_(B) 1.53 muC`
C. `q_(A) = q_(B) = 5.5 muC`
D. None of these