Question

If a capacitor 4pf is connected with 100v supply then it is connected to uncharged 2pf capacitor, what will happen to the system

Answer 1

Answer:

c=4pf and v=100v

so,Q=CV

4*100

400×10^-6 coulomb

Now,we connect 2pf uncharged capacitor in same system then no any effect produce because uncharged capacitor behaves like simple wire