An electron revolves around an infinite ...

An electron revolves around an infinite cylindrical wire having uniform linear charge density 2 `xx 10^(–8)` C `m^(–1)` in circular path under the influence of attractive electrostatic field as shown in the figure. The velocity of electron with which it is revolving is ________ `xx10^6` m `s^–1` . Given mass of electron = 9`xx 10^(–31)` kg.

Topper's Solved these Questions

JEE MAIN 2022
JEE MAINS PREVIOUS YEAR|Exercise Question|492 Videos
JEE MAIN 2024
JEE MAINS PREVIOUS YEAR|Exercise Questions|22 Videos

Similar Questions

Explore conceptually related problems

A long cylindrical wire carries a positive charge of linear density lambda . An electron (-e ,m) revolves around it in a circular path under the influence of the attractive electrostatic force. Find the speed of the electron.

A long cylindrical wire carries a positive charge of linear density 2.0 xxx 10^(-8) C m^(-1). An electron revolves around it in a circular path under the influence of the attactive electrostatic force. Find the kinetic energy of the electron. Note that it is independent of the radius.

In the uniform electric field of E = 1 xx 10^(4) N C^(-1) , an electron is accelerated from rest. The velocity of the electron when it has travelled a distance of 2 xx 10^(-2) m is nearly ( (e)/(m) of electron = 1.8 xx 10^(11) C kg^(-1) )

A particle having the same charge as of electron moves in a circular path of radius 0.5 cm under the influence of a magnetic field of 0.5 T. If an electric field of 100V/m makes it to move in a straight path, then the mass of the particle is ( Given charge of electron = 1.6 xx 10^(-19)C )

An electron revolves 6 xx 10^(1) times/sec in circular loop. The current in the loop is

JEE MAINS PREVIOUS YEAR-JEE MAIN 2023-Question

A point object, ‘O’ is placed in front of two thin symmetrical coaxial...
Text Solution
|
A force of –P hatk acts on the origin of the coordinate system. The to...
Text Solution
|
An electron revolves around an infinite cylindrical wire having unifor...
Text Solution
|
A square loop of side 2.0 cm is placed inside a long solenoid that has...
Text Solution
|
If the maximum load carried by an elevator is 1400 kg (600 kg – Passen...
Text Solution
|
If 917 Å be the lowest wavelength of Lyman series then the lowest wave...
Text Solution
|
A rectangular parallelopiped is measured as 1 cm × 1 cm × 100 cm. If i...
Text Solution
|
A straight wire carrying a current of 14 A is bent into a semicircular...
Text Solution
|
Figure below shows a liquid being pushed out of the tube by a piston h...
Text Solution
|
A rectangular block of mass 5 kg attached to a horizontal spiral sprin...
Text Solution
|
The Thermodynamic process, in which internal energy of the system rema...
Text Solution
|
A capacitor of capacitance C is charged to a potential VThe flux of th...
Text Solution
|
The energy of He^+ ion in its first excited state is,(The ground state...
Text Solution
|
The logic operations performed by the given digital circuit is equival...
Text Solution
|
A body of mass 500 g moves along x-axis such that it's velocity varies...
Text Solution
|
If force (F)velocity (V) and time (T) are considered as fundamental ph...
Text Solution
|
If V is the gravitational potential due to sphere of uniform density o...
Text Solution
|
Eight equal drops of water are falling through air with a steady speed...
Text Solution
|
The ratio of the de-Broglie wavelengths of proton and electron having ...
Text Solution
|
Given below are two statementsone is labelled as Assertion A and the o...
Text Solution
|