What is the flux through a cube of side ...

What is the flux through a cube of side 'a' if a point charge of q is at one of its corner

`(2q)/in_0`

`q/(8in_0)`

`q/in_0`

`q/(2in_0)6a^2`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROSTATIC POTENTIAL AND CAPACITANCE
PATHFINDER|Exercise QUESTION BANK|50 Videos
MAGNETIC EFFECT OF CURRENT AND ELECTROMAGNETISM-I,II AND III
PATHFINDER|Exercise QUESTION BANK|213 Videos

Similar Questions

Explore conceptually related problems

In vacuum (i) find out the electric flux across an area vec S = 10 hatj placed in an electric field vec E = 2 hati + 4 hatj + 7 hatk , (ii) How many electric charges are to be placed at a point such that 4400 number of electric lines of forces with emerge from that point ? (iii) What will be the electric flux through any one of the faces of a cube of side 10 cm if a charge of 1 esu is placed at the centre of the cube ?

Consider a uniform electric field E=3 times10^3overset^iN//C What is the flux through the same square (side 10 cm) if the normal to its plane makes a 60° angle withe the X-axis ?

What is the net flux of the uniform electric field through a cube of side 20cm oriented so that its faces are parallel to the coordinate planes ?

If current I passes through a square-shaped conducting loop of side a, what is the value of the magnetic field at the point of intersection of its two diagonals ?

A cube of each side a is kept in an electric field given by E=cx (as shown in the figure) where c is a positive dimensional constant. Find out (i) The electric flux through the cube and (ii) The net charge inside the cube.

Two positive charges of magnitude 'q are placed at the ends of a side (side 1) of a square of side '2a'. Two negative charges of the same magnitude are kept at the other corners. Starting from rest, if a charge Q moves from the middle of side 1 to the centre of square, its kinetic energy at the centre of square is

Two charges of magnitudes -2Q and +Q are located at points (a, 0) and (4a, 0) respectively. What is the electric flux due to these charges through a sphere of radius 3a with its centre at the origin?

PATHFINDER-ELECTROSTATICS-I, II AND III-QUESTION BANK

An electric dipole of moment ‘p’ is placed in an electric field of int...
Text Solution
|
Four point charges -Q, -q, 2q and 2Q are placed, one at each comer of ...
Text Solution
|
What is the flux through a cube of side 'a' if a point charge of q is ...
Text Solution
|
A parallel plate capacitor has a uniform electric field E(V/m) in the ...
Text Solution
|
Two metallic spheres of radii 1cm and 3 cm are given charges of -1xx10...
Text Solution
|
In air the value of the total electric flux emitted from unit positive...
Text Solution
|
In the capacitor of capacitance C, charge Q and energy W is stored. If...
Text Solution
|
SI unit of permittivity is
Text Solution
|
A spherical drop of capacitance 1muF is broken into eight drops of equ...
Text Solution
|
Assertion. If the bob of a simple pendulum is kept in a horizontal ele...
Text Solution
|
Assertion. A metallic shield in the form of a hollow shell may be buil...
Text Solution
|
Two infinite nonconducting sheets of uniform charge density (+delta) a...
Text Solution
|
Two uniform infinite planes of charge having charge densities (+sigma)...
Text Solution
|
A hollow dielectric sphere has inner and outer radii of R1 and R2 resp...
Text Solution
|
Figure shows two conducting thin concentric shells of radii r and 3r. ...
Text Solution
|
Initially the spheres A and B are at potentials VA and VB. When B is e...
Text Solution
|
Figure shows three concentric thin spherical shells A, B and C. They h...
Text Solution
|
A small charged particle of mass ‘m’ and charge q is suspended by an i...
Text Solution
|
A given charge is situated at a certain distance from an electric dipo...
Text Solution
|
The electric flux, leaving spherical surface of radius r and surroundi...
Text Solution
|