A fully charged capacitor ' 
' with initial charge ' 
' is connected to a coil of self inductance ' 
' at 
. The time at which the energy is stored equally between the electricity and the magnetic field is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
As 
or 
Maximum energy stored in capacitor 
Let at any instant 
, the energy be stored equally - between electric and magnetic field. Then energy stored in electric field at instant 
is 
or 
or 
or 
or 
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