A charge Qis placed at the mouth of a co...

A charge `Q`is placed at the mouth of a conical flask. The flux of the electric field through the flask is

zero

`(Q)/(epsilon_(0))`

`(Q)/(2epsilon_(0))`

`lt (Q)/(2 epsilon_(0))`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROSTATICS
CP SINGH|Exercise Exercises|226 Videos
ELECTROMAGNETIC WAVES
CP SINGH|Exercise EXERCISES|21 Videos
MAGNETIC FIELD
CP SINGH|Exercise EXERCISE|77 Videos

Similar Questions

Explore conceptually related problems

A charge 2q is placed at the mouth of a conical flask. The electric flux through the flask will be

A charge Q is placed at the centre of a cub. Find the flux of the electric field through the six surfaced of the cube.

If the flux of the electric field through a closed surface is zero,

Given below are two statements : Statement I : An electric dipole is placed at the centre of a hollow sphere. The flux of electric field through the sphere is zero but the electric field is not zero anywhere in the sphere. Statement II : If R is the radius of a solid metallic sphere and Q be the total charge on it. The electric field at any point on the spherical surface of radius r (lt R) is zero but the electric flux passing through this closed spherical surface of radius r is not zero. In the light of the above statements, choose the correct answer from the options given below :

Why is the mouth of the conical flask corked ?

A charge q is placed at the centre of the open end of a cylindrical vessel . The flux of the electric field through the surface of the vessel is

Figure shown a closed surfce which intersects a conducting sphere. If a positive charge is placed at the point P, the flux of the electric field through the closed surface

point charge q is placed on the top of a cone of semi vertex angle theta .The electric flux through the base of the cone is

An electric charge q is placed at the centre of a cube of side l. The electric flux through one of its faces will be

A point charge Q is placed at one of the vertices of a cubical block. The electric flux flowing through this cube is

CP SINGH-ELECTROSTATICS-Exercises

Electric charge are distributed in a small vouume. The flux of the ele...
Text Solution
|
A point charge q is placed at a distance a//2 directly above the centr...
Text Solution
|
A charge Qis placed at the mouth of a conical flask. The flux of the e...
Text Solution
|
A charge q is placed at the centre of a cube of side l what is the el...
Text Solution
|
A hollow cylinder has a charge qC within it. If phi is the electric fl...
Text Solution
|
A cubical region of side a has its centre at the origin. It encloses t...
Text Solution
|
A disc of radius a//4 having a uniformly distributed charge 6C is plac...
Text Solution
|
Mark the correct option:
Text Solution
|
If the flux of the electric field through a closed surface is zero , ...
Text Solution
|
Charges Q1 and Q2 lie inside and outside, respectively, of a closed su...
Text Solution
|
Choose the correct option
Text Solution
|
All charge on a conductor must reside on its outer surface.' This stat...
Text Solution
|
The electric field intensity on the surface of a charged conductor is
Text Solution
|
A and B are two spherical conductors of the same extent and size. A i...
Text Solution
|
The electric field at a distance r from a long wire having charge per ...
Text Solution
|
The electric intensity due to a uniformly charged infinite cylinder of...
Text Solution
|
A charge moves with a speed v in a circular path of radius r around a ...
Text Solution
|
In the previous question , if the conductor has a charge per unit leng...
Text Solution
|
Two large parallel plane sheets have uniform charge densities + sigma ...
Text Solution
|
X and Y are large, parallel conducting plates close to each other. Eac...
Text Solution
|