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Effective capacitance of parallel combination of two capacitors C1 and C2 is 10 μF. When these capacitors are individually connected to a voltage source of 1 V, the energy stored in the capacitor C2 is 4 times that of C1. If these capacitors are connected in series, their effective capacitance will be:
  • a)
    1.6 μF
  • b)
    3.2 μF
  • c)
    4.2 μF
  • d)
    8.4 μF
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Effective capacitance of parallel combination of two capacitors C1 and...
In parallel combination, C1 + C2 = 10 μF
When connected across 1 V battery, then

∴ C2 = 8 μF, C1 = 2 μF
∴ In series combination,
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Effective capacitance of parallel combination of two capacitors C1 and...
The effective capacitance (C) of a parallel combination of two capacitors (C1 and C2) is given by the formula:

C = C1 + C2

In this case, the effective capacitance is given as 10. Therefore, the equation becomes:

10 = C1 + C2

This equation can have infinite solutions depending on the values of C1 and C2.
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Effective capacitance of parallel combination of two capacitors C1 and C2 is 10 μF. When these capacitors are individually connected to a voltage source of 1 V, the energy stored in the capacitor C2 is 4 times that of C1. If these capacitors are connected in series, their effective capacitance will be:a)1.6 μFb)3.2 μFc)4.2 μFd)8.4 μFCorrect answer is option 'A'. Can you explain this answer?
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Effective capacitance of parallel combination of two capacitors C1 and C2 is 10 μF. When these capacitors are individually connected to a voltage source of 1 V, the energy stored in the capacitor C2 is 4 times that of C1. If these capacitors are connected in series, their effective capacitance will be:a)1.6 μFb)3.2 μFc)4.2 μFd)8.4 μFCorrect answer is option 'A'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Effective capacitance of parallel combination of two capacitors C1 and C2 is 10 μF. When these capacitors are individually connected to a voltage source of 1 V, the energy stored in the capacitor C2 is 4 times that of C1. If these capacitors are connected in series, their effective capacitance will be:a)1.6 μFb)3.2 μFc)4.2 μFd)8.4 μFCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Effective capacitance of parallel combination of two capacitors C1 and C2 is 10 μF. When these capacitors are individually connected to a voltage source of 1 V, the energy stored in the capacitor C2 is 4 times that of C1. If these capacitors are connected in series, their effective capacitance will be:a)1.6 μFb)3.2 μFc)4.2 μFd)8.4 μFCorrect answer is option 'A'. Can you explain this answer?.
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