A capacitor of capacity 
is charged to the potential of 
. On disconnecting with the battery, it is connected with a capacitor of capacity 
as shown in the adjoining figure. The ratio of energies before and after the connection of switch 
will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Energy (U) 
. q remains same so 
⇒ ⇒ 
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