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Question: Answered & Verified by Expert
Two capacitors each of capacity $2 \mu F$ are connected in parallel. This system is connected in series with a third capacitor of $12 \mu F$ capacity. The equivalent capacity of the system will be
PhysicsCapacitanceJEE Main
Options:
  • A $16 \mu F$
  • B $13 \mu F$
  • C $4 \mu F$
  • D $3 \mu F$
Solution:
2263 Upvotes Verified Answer
The correct answer is: $3 \mu F$


$\Rightarrow C_{A B}=\frac{4 \times 12}{4+12}=3 \mu F$

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