Home
Class 12
PHYSICS
Two infinitely long parallel sheets hav...

Two infinitely long parallel sheets having surface charge densities `+sigma and -sigma ` respectively are separated by a small distance. The electric field in the region between the plates is

A

`0`

B

`(sigma)/( 2 in_0) `

C

` (sigma)/(in_0) `

D

` (2sigma)/( in_0) `

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CHARGES AND FIELDS

    U-LIKE SERIES|Exercise SELF ASSESSMENT TEST (SECTION-A) (FILL IN THE BLANKS)|3 Videos
  • ELECTRIC CHARGES AND FIELDS

    U-LIKE SERIES|Exercise SELF ASSESSMENT TEST (SECTION-B) (VERY SHORT ANSWER QUESTIONS)|4 Videos
  • ELECTRIC CHARGES AND FIELDS

    U-LIKE SERIES|Exercise LONG ANSWER QUESTIONS -II|9 Videos
  • DUAL NATURE OF RADIATION AND MATTER

    U-LIKE SERIES|Exercise SELF ASSESSMENT TEST SECTION-C (VERY SHORT ANSWER QUESTIONS)|3 Videos
  • ELECTROMAGNETIC WAVES

    U-LIKE SERIES|Exercise SELF ASSESSMENT TEST (SECTION C)|1 Videos

Similar Questions

Explore conceptually related problems

Two infinitely long parallel conducting plates having surface charge densities + sigma and -sigma respectively, are seperated by a small distance. The medium between the plates is vacuum. If epsilon_(0) is the dielectric permittivity of vacumm, then the electric field in the region between the plates is

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

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)State Gauss’s law in electrostatics. Show that with help of suitable figure that outward flux due to a point charge Q, in vacuum within gaussian surface, is independent of its size and shape. b) In the figure there are three infinite long thin sheets having surface charge density +2sigma, -2sigma and +sigma respectively. Give the magnitude and direction of electric field at a point to the left of sheet of charge density +2sigma and to the right of sheet of charge density +sigma

(i) If two similar large plates, each of area A having surface charge densities +sigma and -sigma are separated by a distance d in air,find the expression for (a) field at points between the two plates and on outer side of the plates. Specify the direction of the field in each case. (b) the potential difference between the plates. (c) the capacitance of the capacitor so formed. (ii) Two metallic spheres of radii R and 2R are charged so that both of these have same surface charge density sigma . If they are connected to each other with a conducting wire, in which direction will the charge flow and why ?

Two large metal plates with surface charge densities +sigma and -sigma are separated from each other by a distance of d. Find the force per unit area acting between them.