Effective capacitance of parallel combination of two capacitors C 1 and C 2 is 
. When these capacitors are individually connected to a voltage source of 1V, the energy stored in the capacitor C 2 is 4 times that of C 1 . If these capacitors are connected in series, their effective capacitance will be:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
JEE main 2020
Given 
… (i)
… (ii)
From equation (i) and (ii)
If they are in series
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