Question

28. Calculate charge on 2uF capacitor :-
(1) 10 uc
(3) 5 uc
(2) 15 uc
(4) zero​

Answer 1

Answer:

Solution:

Let potential of A is zero and that of B is V.

Applying charge conservation on given circuit.

1(V - 10) + 2(V - 0) + 5(V - 10) = 0

8V - 60 = 0

So charge on 2 μF = 2 × 7.5 = 15 μC