Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Capacitor question

2021 · Shift 1 · Q46
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Advanced
  3. /Physics
  4. /Capacitor
  5. /2021 · Shift 1 · Q46

Capacitor question

2021 · Shift 1 · Q46

JEE AdvancedPhysicsCapacitorNumerical+2 / −1
In the circuit shown below, the switch S is connected to position P for a long time so that the charge on the capacitor becomes q1 μ\muμ C. Then S is switched to position Q. After a long time, the charge on the capacitor is q2 μ\muμ C. JEE Advanced 2021 Paper 1 Online Physics - Capacitor Question 10 English The magnitude of q2 is ‾\underline{\hspace{2cm}}​.
Numerical answer
PreviousNext

More from Capacitor

  • Two capacitors with capacitance values C1 = 2000 ± 10 pF and C2 = 3000 ± 15 pF are connected in series. The voltage applied across this combination is V = 5.00 ± 0.02 V. The percentage error in the calculation of the energy…2020 · Numerical
  • A parallel plate capacitor of capacitance C has spacing d between two plates having area A. The region between the plates is filled with N dielectric layers, parallel to its plates, each with thickness, δ=Nd​. The…2019 · Numerical
  • Three identical capacitors C1​,C2​ and C3​ have a capacitance of 1.0μF each and they are unchanged initially. They are connected in a circuit as shown in the figure and C1​ is then filled completely with a dielectric… Includes diagram2018 · Numerical
  • Consider a simple RC circuit as shown in Figure 1. Process 1 : In the circuit the switch S is closed at t = 0 and the capacitor is fully charged to voltage V0 (i.e. charging continues for time T >> RC). In the process some… Includes diagram2017 · MCQ
  • Consider a simple RC circuit as shown in Figure 1. Process 1 : In the circuit the switch S is closed at t = 0 and the capacitor is fully charged to voltage V0 (i.e. charging continues for time T >> RC). In the process some… Includes diagram2017 · MCQ
  • A parallel plate capacitor having plates of area S and plate separation d, has capacitance C1 in air. When two dielectrics of different relative permittivities (ε 1 = 2 and ε 2 = 4) are introduced between the two… Includes diagram2015 · Multiple correct
  • A parallel plate capacitor has a dielectric slab of dielectric constant K between its plates that covers 1/3 of the area of its plates, as shown in the figure. The total capacitance of the capacitor is C while that of the portion… Includes diagram2014 · Multiple correct
  • In the circuit shown in the figure, there are two parallel plate capacitors each of capacitance C. The switch S1​ is pressed first to fully charge the capacitor C1​ and then released. The switch S2​ is then pressed to charge… Includes diagram2013 · Multiple correct