Home
Class 12
PHYSICS
Conisder the istuation shown in the figu...

Conisder the istuation shown in the figure. The capacitor A has a charge q on it whereas B is unchanged. The charge appearing on the capacitor B a long time after the switch is closed is

A

zero

B

`q//2`

C

`q`

D

`2q`

Text Solution

Verified by Experts

a. When `S` is closed there will be no shifting of negative charge from plate `A` to `B` as the charge `-q` is held by the charge `+q` Neither there will be any shifting of charge from `B` to `A`.
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS VOLUME 3

    CENGAGE PHYSICS ENGLISH|Exercise Assertion and Reason Type|8 Videos

  • MISCELLANEOUS VOLUME 3

    CENGAGE PHYSICS ENGLISH|Exercise Comprehension Type|94 Videos

  • MAGNETIC FIELD AND MAGNETIC FORCES

    CENGAGE PHYSICS ENGLISH|Exercise Multiple Correct Answer type|2 Videos

  • MISCELLANEOUS VOLUME 5

    CENGAGE PHYSICS ENGLISH|Exercise Integer|12 Videos

Similar Questions

Explore conceptually related problems

Consider the situation shown in the figure. The capacitor A has a charge q on it whereas B is uncharged. The charge appearing on the capacitor B a long 7 time after the switch is closed is : .

The charge on each of the capacitors 0.16 ms after the switch S is closed in figure is :

Find the charge on each of the capacitor 0.20ms after the switch S is closed in Figure.

Initially the capacitor is uncharged find the charge on capacitor as a function of time, if switch is closed at t=0.

Find the charge on the capacitor shown in figure

n the circuit shown in the figure, the capacitor C is charged to a potential V_(o) The heat generated and charge flow, in the circuit to when the switch S is closed, is

Two capacitors of equal capacitance (C_(1)=C_(2)) are as shown in the figure. Initially, while the swithc is open (as shown) one of the capacitors is uncharged and the other carries charge Q_(0) . The energy stored in the charged capacitor is U_(0). Sometime after the switch is closed, the capacitors C_(1)"and" C_(2) carry charged Q_(1)"and"Q_(2) respectively, the energy stored in the capacitors are U_(1)"and"U_(2) respectively. Which of the following expression is correct?

The charge on the capacitor, at the instant as shown in the figure is

Consider the situation shown in figure (31-E23 ) . The switch S is open for a long time and then closed . (a) Find the charge flown through the battery when the switch S is closed (b)Find the work done by the battery .

The charge on 3 muF capacitor shown in the figure is