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Among two discs A and B, first have radi...

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 mu C, q_B =3.15 mu C`

B

`q_A=1.09 mu C, q_B=1.53 mu C`

C

`q_A=q_B=5.5 mu C`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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