Q)
(chatquestion)...38.
A capacitor of capacity C, is charged to
potential of V After disconnecting with the
battery, it is connected with a neutral capacitor
of capacity C, as shown in the adjoining figure.
The ratio of energy of system before and after
the connection of switch S will be :-
C,V,
G+C,
(2) f?
C+C
(4) =
...
