Published by:
CGP EDU Academic Team
Published on: September 13, 2026
The combination of capacitors with 
and 
is charged by connecting AB to a battery. Consider the following statements
(I) Energy stored in 
= Energy stored in 
+ Energy stored in 
(II) Charge on C 1 = Charge on C 2 + Charge on C 3
(III) Potential drop across C 1 = Potential drop across C 2 = Potential drop across C 3
Which of these is/are correct
Text Solution
Verified by ExpertsThe correct answer is:
A
To analyze the statements:
Statement I: Energy stored in C1 = Energy in C2 + Energy in C3
For capacitors in series, the energy stored is the sum of energies in each capacitor. This statement is correct.
Statement II: Charge on C1 = Charge on C2 + Charge on C3
In series circuits, the charge on each capacitor is the same (Q = Q1 = Q2 = Q3). Thus, this statement is incorrect.
Statement III: Potential drop across C1 = Potential drop across C2 = Potential drop across C3
This is true for capacitors in series; each capacitor will bear a different voltage drop. Therefore, this statement is also incorrect.
So, Conclusion: Statements I and II are correct, therefore the answer is Option A.
Statement I: Energy stored in C1 = Energy in C2 + Energy in C3
For capacitors in series, the energy stored is the sum of energies in each capacitor. This statement is correct.
Statement II: Charge on C1 = Charge on C2 + Charge on C3
In series circuits, the charge on each capacitor is the same (Q = Q1 = Q2 = Q3). Thus, this statement is incorrect.
Statement III: Potential drop across C1 = Potential drop across C2 = Potential drop across C3
This is true for capacitors in series; each capacitor will bear a different voltage drop. Therefore, this statement is also incorrect.
So, Conclusion: Statements I and II are correct, therefore the answer is Option A.
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