The electric field in a region is radial...

The electric field in a region is radially outward with magnitude E = 2r. The charge contained in a sphere of radius a = 2m centerd at the origin is `4x piepsi_(0)`. Find the value of x.

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROSTATICS
RESONANCE|Exercise Part - IV|9 Videos
ELECTROSTATICS
RESONANCE|Exercise Exercise - 3 Part - I|34 Videos
ELECTROSTATICS
RESONANCE|Exercise Exercise - 2 Part - I|21 Videos
ELECTROMAGNETIC INDUCTION
RESONANCE|Exercise A.l.P|19 Videos
EXPERIMENTAL PHYSICS
RESONANCE|Exercise PART -II|10 Videos

Similar Questions

Explore conceptually related problems

The electric field in a region is radially outward with magnitude E=Ar_(0) . The charge contained in a sphere of radius r_(0) centred at the origin is

The electric field in a region is radially outward with magnitude E=Agamma_(0) . The charge contained in a sphere of radius gamma_(0) centered at the origin is

The electric field in a region is radially outward with magnitude E=alpha r .The charge contained in a sphere of radius R centered at the origin is K times10^(-10)C if alpha=100V/m^(2) and "R=0.30m" .The value of K is

The electric field in aregion is radially ourward with magnitude E=Ar . Find the charge contained in a sphere of radius a centred at the origin. Take A=100 V m^(-2) and a=20.0 cm .

The electric field in a certain region is acting radially outwards and is given by E=Ar. A charge contained in a sphere of radius 'a' centred at the origin of the field, will given by

The electric field in a region is radially outwards with magnitude E=alphar//epsilon_(0) . IN a sphere of radius R centered at the origin, calculate the value of charge in coulombs alpha=5/(pi) if V//m^(2) and R=(3/10)^(1//3)m .

The electric field in a region is radially outward with magnitude E = ar . If a = 100 Vm^(-2) and R = 0.30m , then the value of charge contained in a sphere of radius R centred at the origin is W xx 10^(-10)C . Find W.

The electric field in a region is radially outward and varies with distance r as E = 250 r ( volt per square metre).Calculate the charge contained in a sphere of radius 0.2 m centeredat the origin.

RESONANCE-ELECTROSTATICS-Part- II

Two small equally charged identical 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 5...
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 present inside a solid dielectric sphere of ra...
Text Solution
|
A solid conducting sphere having a charge Q is surrounded by an unchar...
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, on...
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 poibt 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 such...
Text Solution
|
A metallic sphere of radius R is cut in two parts along a plane whose ...
Text Solution
|