Two equal and similar charges are placed...

Two equal and similar charges are placed along a straight line. A third equal but opposite to the charges is placed midway between them. Then, system will

be in equilibrium

not be in equilibrium

lose charge

oscillate

Text Solution

Verified by Experts

Topper's Solved these Questions

TEXUAL QUESTIONS
MODERN PUBLICATION|Exercise EXERCISE|195 Videos
TEXTUAL QUESTIONS
MODERN PUBLICATION|Exercise EXERCISE|507 Videos
UNIT TEST -06
MODERN PUBLICATION|Exercise EXERCISE|461 Videos

Similar Questions

Explore conceptually related problems

Two equal and similar charges are placed along a straight line. A third equal and similar charge is placed midway between the two charges. Then, the system, will:

Two charges each of +q units are placed along a line. A third chare of -q/4 is placed midway between them. The system will

Three point charges q, 2q and 8q are to be placed on a . 9cm long straight line. Find the . positions where the charges shouldbe placed such that the potential energy . of this sysrem is minimum. In this situation, what is the . electric field at the charge q due to the other two charges?

Two free point charges each of +4q and +q are placed at a distance a apart. Where should a third point charge Q be placed between them so that the entire system is in equilibrium?

Two charges each of +Q units are placed along a line. A third charge - q I placed between them. At what position and for what value of q, will the system be in equilibrium?

Diffusion of charged molecules takes place along the:

Three charges -q, Q and -q are placed at equal distances on a striaght line. If the potential energy of the system of three charges is zero, then what is the ratio of Q:q?

Two identical point charges of charge Q are kept at a distance r from each other. A third point charge is placed on the line joining the above two charges, such that all the three charges are in equilibrium. Calculate the magnitude and location of the thrid charge.

Two equal point charges are fixed at x=-a and x=+a on the x-axis. Another point charge Q is placed at the origin. The change in the electrical potential energy of Q, when it is displaced by a small distance x along the x-axis, is approximately proportional to

A positive charge Q is uniformly distributed along a circular ring of radius R. A small test charge q is placed at the centre of the ring.

MODERN PUBLICATION-TEXUAL QUESTIONS -EXERCISE

Two charges each of +q units are placed along a line. A third chare of...
Text Solution
|
Two equal and similar charges are placed along a straight line. A thir...
Text Solution
|
Two equal and similar charges are placed along a straight line. A thir...
Text Solution
|
A stationary charges produces.
Text Solution
|
A proton and an electron are placed in a uniform electric field . Then
Text Solution
|
In SI. Unit of electric field is:
Text Solution
|
Determine the magnitude of an electric field that will balance the wei...
Text Solution
|
A dipole of electric dipole moment vecP is placed in a uniform electri...
Text Solution
|
A positivity charges ball hangs from a silk thread Electric filed at a...
Text Solution
|
A cylinder of length L and radius R is placed in a uniform electric fi...
Text Solution
|
Gauss's theorem
Text Solution
|
Electric field varies as r^-3 due to
Text Solution
|
Electric field varies as r^-1 due to
Text Solution
|
The electric field inside a spherical shell of uniform surface charge ...
Text Solution
|
A spherical shell of radius R has a charge +Q units. The electric fiel...
Text Solution
|
A sphere of charge of radius R has uniform volume charge density. The ...
Text Solution
|
A charge Q is placed at the corner of a cube. The electric flux throug...
Text Solution
|
If the flux through a closed surface is zero, then
Text Solution
|
An electric dipole is placed inside a hollow sphere at its centre. The...
Text Solution
|
A metalli particle having no net charge is placed near a positively ch...
Text Solution
|