Home
Class 12
PHYSICS
Consider the situation shown in the fig...

Consider the situation shown in the figure. The switch S is open for a long time and then closed and again steady state reached then

(a) Find the charge flown through the battery after the switch S is closed.
(b) Find the charge flown through the switch S from B to A.
(c) Find the work done by the battery after the switch S is closed.
(d) Find the change in energy stored in the system of capacitors.
(e) Find the heat developed in the system after the switch S is closed.

A

` Cin ^(2) `

B

` C in ^(2) //2`

C

` C in ^(2)//4 `

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • Capacitance

    MOTION|Exercise EXERCISE -2|36 Videos

  • Capacitance

    MOTION|Exercise EXERCISE -2 LEVEL (II)|22 Videos

  • Capacitance

    MOTION|Exercise EXERCISE -4 LEVEL II|19 Videos

  • CALORIMETRY

    MOTION|Exercise EXERCISE - 3 Section - B|4 Videos

  • CENTRE OF MASS

    MOTION|Exercise Exercise - 4 Level-II|20 Videos

Similar Questions

Explore conceptually related problems

Find the charge flown through the switch from A to B when it is closed.

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 bettery .

Knowledge Check

  • Consider the situatino shown in the figure. The switch S is open for a long time and then closed. Find the heat developed in the system

    A
    ` Cin ^(2) `
    B
    ` C in ^(2) //2`
    C
    ` C in ^(2)//4 `
    D
    none of these

  • Consider the situatino shown in the figure. The switch S is open for a long time and then closed. Find the work done by the battery

    A
    ` C in ^(2) `
    B
    ` Cin ^(2)//2`
    C
    ` C in ^(2)//4 `
    D
    none of these

  • In the given figure that work done by the battery after the switch S is closed is

    A
    `100muJ`
    B
    `-100muJ`
    C
    `80muJ`
    D
    `-80muJ`

    • Similar Questions

    Explore conceptually related problems

    Find current through battery when switch is closed.

    Current drawn by the battery just after switch 'S' is closed is :

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

    Current drawn by the battery just after switch 'S' is closed is :-

    Consider the situatino shown in the figure. The switch S is open for a long time and then closed. Find the charge flown through the battery when the switch S is closed.

    Home
    Profile