Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Main 20169 AprilOnline
Exam
JEE Main
Year
2016
Date
9 April
Mode
Online
Subject
Physics
Chapter
Capacitance

JEE Main 2016 · 9 April · Online · Physics · Capacitance

Three capacitors each of 4 are to be connected in such a way that...

Three capacitors each of 4\muF4\muF are to be connected in such a way that the effective capacitance is 6\muF6\muF. This can be done by connecting themThree capacitors each of 4 are to be connected in such a way that the effective capacitance is 6 . This can be done by

Options

  1. Aall in series
  2. Ball in parallel
  3. Ctwo in parallel and one in series
  4. Dtwo in series and one in parallel

Correct answer

D. two in series and one in parallel

Step-by-step solution

Three capacitors each of 4 are to be connected in such a way that the effective capacitance is 6 . This can be done by

For top branch,

1Ceq=14+14\dfrac{1}{{C}_{eq}} = \dfrac{1}{4} + \dfrac{1}{4}

⇒Ceq=2μF⇒ {C}_{eq} = 2\mu F

For parallel combination, Cnet=2+4=6μF{C}_{net} = 2 + 4 = 6\mu F
Practice Capacitance on Quantrex Academy →

More from Capacitance

Passage: A container of height 2 m, length 2 m and breadth 1 m is made of insulating… JEE Advanced 2026A parallel plate capacitor is having separation between plates 0.885 mm. It has a… JEE Main 2026A sphere of capacitance 100 pF is charged to a potential of 100 V. Another identical… JEE Main 2026From the circuit given below, the capacitance between terminals A and B shown in the… JEE Main 2026A parallel plate air capacitor is connected to a battery. The plates are pulled apart at… JEE Main 2026Consider a circuit consisting of a capacitor ( 20\ μ F), resistor ( 100\ Ω ) and two… JEE Main 2026The dimensional formula of (1)/(2)ε_0 E^2 ( ε_0 = permittivity of vacuum and E = electric… JEE Main 2026A parallel plate air capacitor has a capacitance C . When it is half filled as show in… JEE Main 2026 Full Capacitance list All JEE Main PYQs