Home
Class 12
PHYSICS
Two large parallel sheets charged unifor...

Two large parallel sheets charged uniformly with surfasce charge density `sigma` and `-sigma` are located as shown in the figure. Which one of the following graphs shows the variation of electric field along a line perpendicular to the sheets as one moves from `A` to `B` ?
`

A

`

B

`

C

`

D

`

Text Solution

Verified by Experts

The correct Answer is:
B

`E=0 implies e=sigma/epsilon_0` =constant
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CAPACITORS

    DC PANDEY|Exercise OBJECTIVE_TYPE|1 Videos

  • CAPACITORS

    DC PANDEY|Exercise OBJECTIVE_TYPE|1 Videos

  • ATOMS

    DC PANDEY|Exercise MEDICAL ENTRANCES GALLERY|42 Videos

  • COMMUNICATION SYSTEM

    DC PANDEY|Exercise Subjective|11 Videos

Similar Questions

Explore conceptually related problems

If three infinite charged sheets of uniform surface charge densities sigma, 2sigma and -4 sigma are placed as shown in figure, then find out electric field intensities at points A, B, C and D.

Two large parallel plane sheets have uniform charge densities + sigma and -sigma. Determine the electric field (i) between the sheets, and (ii) outside the sheets.

Knowledge Check

  • Two infinite sheets of uniform charge debsity + sigma and - sigma are parallel to each other as shown in the gugrue . Elctric field at the .

    A
    points to the left or to the right of the sheets is zero .
    B
    midpoint between the sheets is zero.
    C
    midpoint of the sheets is ` sigma //varepsilon_(0)` and is directed towards right .
    D
    midpoint of the sheet is `2 sigma // varepsilon_(0)` and is directed towards right .

  • Three non-conducting large parallel plates have surface charge densities sigma, -2 sigma and 4 sigma respectively as shown in the figure. The electric field at the point P is

    A
    `(sigma)/(epsilon_0)`
    B
    `(sigma)/(2 epsilon_0)`
    C
    `(3 sigma)/(2epsilon_0)`
    D
    `(3sigma)/(epsilon_0)`

  • A large plate with uniform surface charge density sigma is moving with constant speed v as shown in the figure. The magnetic field at a small distance from plate is

    A
    `mu_(0)sigmav` in magnitude
    B
    `(mu_(0)sigmav)/(2)` in magnitude
    C
    perpendicular to plate
    D
    parallel to plate

    • Similar Questions

    Explore conceptually related problems

    Which graph shows variation of electric rield of a uniformly charged sphere w.r.t distance (r) from the centre:

    Two charged thin infinite plane sheets of uniform surface charge density sigma_(+) and sigma_(-) where |sigma_+| gt|sigma_(-)| , intersect right angle Which of the following best represents the electric field lines for this system:

    Two thin infinite parallel plates have uniform charge densities + sigma and - sigma . The electric field in the space between them is

    Two infinitely large charged planes having uniform suface charge density +sigma and -sigma are placed along x-y plane and yz plane respectively as shown in the figure. Then the nature of electric lines of forces in x-z plane is given by:

    Three large parallel plates have unifrom surface charge densities as shown in the figure. What is the electric field at P .

    Home
    Profile