A charge moves with a speed v in a circu...

A charge moves with a speed `v` in a circular path of radius `r` around a long uniformly charged conductor.

`v prop r`

`v prop 1/r`

`v prop 1/(sqrt(r))`

`v` is independent of `r`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROMAGNETISM
D MUKHERJEE|Exercise All Questions|91 Videos
EXPERIMENTAL PHYSICS
D MUKHERJEE|Exercise chose the correct|4 Videos

Similar Questions

Explore conceptually related problems

A particle of mass m moves with constant speed v on a circular path of radius r as shown in figure. The average force on it during its motion from A to B is

A particle of mass m moves with constant speed v on a circular path of radius r. Find magnitude of average force on it in half revolution.

A particle moves with constant speed v along a circular path of radius r and completes the circle in time T. The acceleration of the particle is

STATEMENT-1: It is possible for a charged particle to move in a circular path around a uniformly charged long conductor. STATEMENT-2: The electrostatic force on the moving particle is directed towards the conductor.

A positive charge Q is fixed at a point in space. There is another charge -q, which moves in a circular path of radius r around the given fixed charge . Assume that the electrostatic force between them is the only force acting on them. Calculate time period of revolution of charge .

An electron of charge e is moving in a circular orbit of radius r around a nucleus, at a frequency v. The magnetic moment associated with the orbital motion of the electron is

If a charged particle having charge q is moving in a circular path of radius R with a uniform speed u, what would be the magnetic field at the centre?

When an electron moves in a circular path around a stationay nucles charge at the center

A particle of charge -q and mass m moves in a circle of radius r around an infinitely long line charge of linear charge density +lamda . Then, time period will be where , k=1/4piepsilon_0)

D MUKHERJEE-ELECTROSTATICS-All Questions

The electric field at a distance r from a long wire having charge per ...
Text Solution
|
Two points are at distance a and b (a lt b) from a long string of char...
Text Solution
|
A charge moves with a speed v in a circular path of radius r around a ...
Text Solution
|
A simple pendulum of length l has a bob of mass m , with a charge q on...
Text Solution
|
A dipole of moment vecp is placed in a uniform electric field vecE. Th...
Text Solution
|
An electric dipole in a uniform electric field experiences (When it is...
Text Solution
|
Two large parallel conducting plates are placed close to each other ,t...
Text Solution
|
Two large , parallel conducting plates X and Y , kept close to each ot...
Text Solution
|
X and Y are large, parallel conducting plates close to each other. Eac...
Text Solution
|
A parallel plate capacitor is charged from a cell and then isolated fr...
Text Solution
|
When a charge of amount Q is given to an isolated metal plate X of sur...
Text Solution
|
In an isolated parallel plate capacitor of capacitance C, the four sur...
Text Solution
|
A conductor A is given a charge of amount +Q and then placed inside a ...
Text Solution
|
A conducting sphere of radius R and carrying a charge Q is joined to a...
Text Solution
|
In the circuit shown, some potential difference is applied between A a...
Text Solution
|
In the circuit shown, the potential difference across the 3muF capacit...
Text Solution
|
The seperation between the plates of a parallel -plate capacitor is ma...
Text Solution
|
A parallel-plate capacitor is charged from a cell and then disconnecte...
Text Solution
|
In the circuit shown each capacitor has a capcitance C. The emf of the...
Text Solution
|
In a parallel-plate capacitor of plate area A, plate separation d and ...
Text Solution
|