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Indian Navy AA (Artificer Apprentice) Electrostatic Potential and Capacitance — practice questions

Explore 1 free Electrostatic Potential and Capacitance questions in Indian Navy AA (Artificer Apprentice) Physics. Open each question or exercise to read its content, reference answers and available explanation.

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Electrostatic Potential and Capacitance questions and exercises with answers

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Three capacitors of 2 µF each are connected in series. The equivalent capacitance isRead the answer and worked solution →

Worked practice questions

Three capacitors of 2 µF each are connected in series. The equivalent capacitance is

  1. 2 µF
  2. 2/3 µF
  3. 6 µF
  4. 1/6 µF
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Correct answer: B. 2/3 µF

1. In series, 1/Cₑ = 1/C + 1/C + 1/C = 3/C. 2. Cₑ = C/3 = 2/3 µF. 3. Option (A) is the parallel result, so the trap is for students who mix the rules. _Source: syllabus Physics Part I, Ch 2 §2.14.1_

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