Home
Class 12
PHYSICS
An electron in a circular orbit of radiu...

An electron in a circular orbit of radius .05 nm performs `10^(16)` revolutions per second. The magnetic moment due to this rotation of electron is (in `A m^2`)

A

`2.16 xx 10^(-23)`

B

`3.21 xx 10^(-22)`

C

`3.21 xx 10^(-24)`

D

`1.26 xx 10^(-23)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2014

    WB JEE PREVIOUS YEAR PAPER|Exercise PHYSICS (CATEGORY II)|10 Videos

  • QUESTION PAPER 2014

    WB JEE PREVIOUS YEAR PAPER|Exercise PHYSICS (CATEGORY III)|3 Videos

  • QUESTION PAPER 2013

    WB JEE PREVIOUS YEAR PAPER|Exercise Category-III|5 Videos

  • QUESTION PAPER 2015

    WB JEE PREVIOUS YEAR PAPER|Exercise PHYSICS (CATEGORY III)|5 Videos

Similar Questions

Explore conceptually related problems

An electron in a circular orbit of radius 0.05nm performs 10^(16) revolutions per second. The magnetic moment due to this rotation of electron is (in A . m^(2) )

An electron moving in a circular orbit of radius makes n rotations per second. The magnetic field produced at the centre has magnitude :

In hydrogen atom, the electron moves in an orbit of radius 0.5overset@A making 10^(16) rps. Calculate the magnetic moment associated with the orbital motion of the electron.

An electron in an atom is moving in a circular in a circular orbit of radius 0.53Å . If the frequency of revolution is 10^(10)MHz , what is the magnetic dipole moment equivalent to the orbit of the electron ?

Mass of an electron is 9xx10^(-31) kg. It revolves round the nucleus of an atom in a circular orbit of radius 4.0 Å with a speed of 6 xx 10^(6) m.s^(-1) . Calculate the linear kinetic energy and the angular momentum of the electron .

An artificial satellite is revolving around the earth in a circular orbit of radius r. If the time period of revolution of the satellite is T, show that T^2 prop r^3 .

In a hydrogen atom , an electron of charge e revolves in an orbit of radius r with speed v . Find the resulting magnetic moment of the electron .