A metallic shell has a point charge q ke...

A metallic shell has a point charge q kept inside its cayity. Which of the following diagrame correctly represents the electric lines of forces?

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTRIC CHARGES AND FIELDS
AAKASH SERIES|Exercise Exercise-II|56 Videos
ELECTRIC CHARGES AND FIELDS
AAKASH SERIES|Exercise Practice Exercise|57 Videos
ELECTRIC CHARGES AND FIELDS
AAKASH SERIES|Exercise Assess Your Self|13 Videos
DUAL NATURE OF RADIATION AND MATTER
AAKASH SERIES|Exercise PRACTICE EXERCISEX|42 Videos
ELECTRIC FIELD AND POTENTIAL
AAKASH SERIES|Exercise PROBLEMS (LEVEL-II)|26 Videos

Similar Questions

Explore conceptually related problems

A metallic shell has a point charge 'q' kept inisde its cavity. Which one of the following diagrams correctly represents the electric lines of forces?

A thin spherical shell of radius R has charge Q spread uniformly over its surface. Which of the following graphs most closely represents the electric field E(r) produced by the shell in the range 0lerltoo , where r is the distance from the centre of the shell?

A charge Q is uniformly distributed in a dielectric sphere of radius R (having dielectric constant unity). This dielectric sphere is enclosed by a concentric spherical shell of radius 2R and having uniformly distributed charge 2Q. Which of the following graph correctly represents variation of electric field with distance r from the common centre?

A spherical insulator of radius R is charged uniformly with a charge Q throughout its volume and contains a point charge Q/16 located at its centre. Which of the following graphs best represents qualitatively, the variation of electric field intensity E with distance r from the centre?

A metallic spherical shell of radius R has a charge -Q on it. A point charge +Q is placed at the centre of the shell. Which of the graphs shown below may correctly represent the variation of electric field E with distance r from the centre of shell ?

If r is distance measured from centre of a charged shell and R is its radius, then the graph which may correctly represent variation of electric field (E) is

We have a fixed conductor having a cavity inside. There is a point charge q_(1) kept inside the cavity charge appearing at the inner surface of the cavity is q_(2) . Charge appearing at outer surface of conductor is q_(3) and there lies another point charge q_(4) out side the conductor. Whole situation is shown in figure. q_(4) . is held stationary by applying an external force vecF_(0) on it. Three points A, B and C are shown. Answer the following two questions. Q. If keeping the magnitude and nature of q_(1) fixed position of q_(1) is changed inside the cavity. Then choose the correct option(s)

A point charge q is kept inside an electrically neutral shell with its outer surface spherical in shape then the potential at point P would be

A spherical shell of radius R_(1) with a uniform charge q has a point charge q_0 at its center. Find the work performed by the electric forces during the shell expansion from radius R_(1) to radius R_(2) .

AAKASH SERIES-ELECTRIC CHARGES AND FIELDS-Exercise-I

An ellipsoidal cavity is carved with in a perfect conductor. A positiv...
Text Solution
|
If a charge is enclosed by the surface of the sphere then total flux e...
Text Solution
|
A metallic shell has a point charge q kept inside its cayity. Which of...
Text Solution
|
A charge of Q coulomb is placed on a solid piece of metal of irregular...
Text Solution
|
Gauss.s law is true only if force due to a charge varies as:
Text Solution
|
An electric diple is put in north-south direction in a sphere filled w...
Text Solution
|
Two small spheres each carrying a charge q are placed. Distance r apar...
Text Solution
|
Find the total flux due to charge q associated with the given hemisphe...
Text Solution
|
A: A metallic shield in the form of a hollow shell may be built to blo...
Text Solution
|
A thin conducting spherical shell of radius R has charge Q spread unif...
Text Solution
|
An electric dipole placed in a uniform electric field experiences, in ...
Text Solution
|
The value of electric potential at any point due to any electric dipol...
Text Solution
|
An electric dipole is plced at an angle of 30^(@) to a nonuniform elec...
Text Solution
|
What is the angle between the electric dipole moment and the electric ...
Text Solution
|
An electric dipole is kept in non-uniform electric field. It experienc...
Text Solution
|
Match List-I with List-II
Text Solution
|
(A): Coulomb force between charges is central force (R ): Coulomb fo...
Text Solution
|
(A): Two particles of same charge projected with different velocity no...
Text Solution
|
Assertion The coulomb force is the dominating force in the universe. ...
Text Solution
|
(A): Electric and gravitational fields are acting along same line. Whe...
Text Solution
|