Join / Login
Question

Between the plates of a parallel plate condenser separated by , there is a thick paper of dielectric constant It is charged at . The electric field in between the plate of the capacitor is:

A

B

C

D

Hard

Solution

verified
Verified by Toppr
Correct option is
C

expand

Was this answer helpful?

upvote 0
downvote0

Similar questionsstar-struck

A cavity of radius r is present inside a solid dielectric sphere of radius R,
having a volume charge density of . The distance between the centres of the sphere and the cavity is a . An electron e is kept inside the cavity at an angle   45 as shown . How long will it take to touch the sphere again?

View solution
>

Radii of the inner and outer concentric conducting spheres of a spherical capacitor are a and b. One half of the space between the spheres is filled with a linear isotropic dielectric of permittivity and the other half with another linear isotropic dielectric of permittivity as shown in the figure. The inner and the outer spheres are given charge +q and -q respectively. Find expressions for the electric fields in both the dielectrics and potential difference between the spheres.

expand
View solution
>

An infinitely long round dielectric cylinder is polarized uniformly and statically, the polarization being perpendicular to the axis of the cylinder. Find the electric field strength inside the dielectric.

View solution
>

An electric field of magnitude is produced between two parallel plates having a separation
i) The potential difference between the plates is
ii) Minimum speed of electron that is projected from lower plate in the direction of field so that it may reach upper plate is :

View solution
>

Two identical charged spher,es are suspended by string of equal length and the strings make certain angle with each other. When suspended in a liquid of density , the angle between the threads remains the same. If the density of the material of the sphere is, the dielectric constant of the liquid is 

View solution
>

View more