Home
Class 10
PHYSICS
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 :

A

`(2q)/(in_(0))`

B

`(q)/(8in_(0))`

C

`(q)/(in_(0))`

D

`(2q)/(2in_(0)) 6a^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

A point charge q is kept at a corner of a cube

The total flux through the faces of the cube with side of length a if a charge q is placed at corner A of the cube is

The total electric flux through a cube when a charge 8q is placed at one corner of the cube is

Eight equal point charges each of charge 'q' and mass 'm' are placed at eight corners of a cube of side 'a' If keeping all other charges fix, charge of corner 'A' is released then find out its speed when it is at infinite distance ?

A point charge q is placed at a distance (a)/(2) directly above the centre of a horizontal square of side 'a' and another point charge -q is placed at a distance 'a' directly below one of its (the square's) corners. The electric flux through the square is :

In figure, a charge q is placed at a distance delta rarr 0 near one of the corners of a cube of edge I on a line of symmetry along diagonal. 1. What is the flux through each of the faces containing the point a? 2. What is the flux through the other three faces?