A hollow sphere having uniform charge de...

A hollow sphere having uniform charge density `rho` (charge per unit volume) is shown in figure. If b = 2a and potential difference between A and B is `(rhoa^(2))/(n epsi_(0))`. Then find the value of n :

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROSTATICS
RESONANCE ENGLISH|Exercise Part - IV|9 Videos
ELECTROSTATICS
RESONANCE ENGLISH|Exercise Exercise - 3 Part - I|33 Videos
ELECTROSTATICS
RESONANCE ENGLISH|Exercise Exercise - 2 Part - I|21 Videos
ELECTROMAGNETIC INDUCTION
RESONANCE ENGLISH|Exercise A.l.P|19 Videos
EXPERIMENTAL PHYSICS
RESONANCE ENGLISH|Exercise PART -II|10 Videos

Similar Questions

Explore conceptually related problems

Find the potential difference between A and B as shown in the figure

Positive and negative charges of 1 muC each are placed at two points as shown in the figure. Find the potential difference between A and B

There is a electric circuit as shown in the figure. Find potential difference between points a and b.

A solid sphere having radius R and uniform charge density rho has a cavity of radius R/2 as shown in figure.Find the value of |E_A /E_B|

An infinitely long line of linear charge density lambda is shown in the figure. The potential difference V_(A)-V_(B) between the two points A and B is

A solid sphere having uniform charge density rho and radius R is shown in figure. A spherical cavity ofradius (R)/(2) is made in it. What is the potential at point O?

Figure shows two rings having charges Q and - sqrt(5)Q . Find potential difference a and B i.e. (V_(A)-V_(B)) .

Find the potential difference V_a -V_b between the points a and b shown in each part of the figure.

A solid conducting sphere having a charge Q is surrounded by an uncharged concentric conducting hollow spherical shell. Let the potential difference between the surface of the solid sphere and that of the outer surface of the hollow shell be V. If the shell is now given a charge of -3Q , the new potential difference between the same two surfaces is :

N identical current sources each of emf E and internal resistance r are connected to form a closed loop as shown in figure. The potential difference between points A and B which divides the circuit into n and (N-n) units is

RESONANCE ENGLISH-ELECTROSTATICS-Part- II

Two identical small equally charged conducting balls are suspended fro...
Text Solution
|
Two identical spheres of same mass and specific gravity (which is the ...
Text Solution
|
Two small balls of masses 3m and 2m and each having charges Q are conn...
Text Solution
|
Two long straight parallel conductors are separated by a distance of r...
Text Solution
|
The electric foield at a point A on the perpendicular bisector of a un...
Text Solution
|
An infinitely long string uniformly charged with a linear charge densi...
Text Solution
|
A cavity of radius r is made inside a solid sphere. The volume charge ...
Text Solution
|
A solid conducting sphere having a charge Q is surrounded by an uncha...
Text Solution
|
A hollow sphere having uniform charge density rho (charge per unit vol...
Text Solution
|
Two identical particles of mass m carry a charge Q each. Initially one...
Text Solution
|
A particle having charge + q is fixed at a point O and a second partic...
Text Solution
|
A positive charge +Q is fixed at a point A. Another positively charged...
Text Solution
|
Small identical balls with equal charges of magnitude 'q' each are fix...
Text Solution
|
The electric potential varies in space according to the relation V = 3...
Text Solution
|
The electric field in a region is given by vec(E)=E(0)x hat(i). The ch...
Text Solution
|
The volume charge density as a function of distance X from one face in...
Text Solution
|
A very long uniformly charge thred oriented along the axis of a circle...
Text Solution
|
The electric field in a region is radially outward with magnitude E = ...
Text Solution
|
Two isolated metallic solid spheres of radii R and 2R are charged suc...
Text Solution
|
A metallic sphere is cut into two along a plane whose minimum distanc...
Text Solution
|