Deduce the expression for the magnetic f...

Deduce the expression for the magnetic field induction at the centre of a circular electron orbit of radius r, and angular velocity of orbiting electron `omega`.

Text Solution

Verified by Experts

The correct Answer is:

`(mu_(0)eomega)/(4 pi r) `

Topper's Solved these Questions

MOVING CHARGES AND MAGNETISM
MODERN PUBLICATION|Exercise Conceptual Questions|29 Videos
MOVING CHARGES AND MAGNETISM
MODERN PUBLICATION|Exercise Tough & Tricky (PROBLEMS )|15 Videos
MOVING CHARGES AND MAGNETISM
MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|13 Videos
MAGNETISM AND MATTER
MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST FOR BOARD EXAMINATION|16 Videos
NUCLEI
MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST FOR BOARD EXAMINATION|15 Videos

Similar Questions

Explore conceptually related problems

Deduce an expression for the magnetic dipole moment of an electron orbiting around the central nucleus.

What is the magnetic moment of an electron orbiting in a circular orbit of radius r with a speed v?

The magnetic field induction produced at the centre of orbit due to an electron revolving in n^(th) orbit of hydrogen atom is proportional to

An electron moves in Bohr's orbit. The magnetic field at the centre is proportional to

Find an expression fot the magneitc dipole moment and magnetic field induction at the centre of Bohr'r hypothetical hydrogen atom in the n th orbit of the electron in terms of universal constant.

An electron of charge e moves in a circular orbit of radius r round a nucleus the magnetic field due to orbit motion off the electron at the site of the nucleus is B . The angular velocity omega of the electron is

An electron is revolving round a proton, producing a magnetic field of 16 weber//m^(2) in a circular orbit of radius 1 Å. Its angular velocity will be

A satellite of mass m revolves revolves round the earth of mass M in a circular orbit of radius r with an angular velocity omega . If the angular velocity is omega//8 then the radius of the orbit will be

The angular momentum of the electron moving around the nucleus in a circular orbit of radius r is given by

MODERN PUBLICATION-MOVING CHARGES AND MAGNETISM-PRACTICE PROBLEMS

A straight conducting wire is bent as shown in the adjoining figure. C...
Text Solution
|
A wire is bent forming two semicircles as shown in the figure. Calcula...
Text Solution
|
. A small circular ring of radius R is placed in Y-Z plane with its ce...
Text Solution
|
Calculate the change in magnetic field induction at the centre of a cu...
Text Solution
|
Deduce the expression for the magnetic field induction at the centre o...
Text Solution
|
Two current carrying wire-1 and 2 infinitely long wires are kept paral...
Text Solution
|
A square loop of side 15 cm carrying current of 10 A is kept at a dist...
Text Solution
|
Two wires A and B of length 5 cm and infinite are kept 5 cm apart. Cal...
Text Solution
|
A straight long wire carrying current 50 A is placed on a horizontal s...
Text Solution
|
A rectangular loop of wire of size 4 cm xx 10 cm carries a steady curr...
Text Solution
|
A solid cylinder carries current of 1 A uniformly distributed over its...
Text Solution
|
The adjoining figure shows a long straight wire of a circular cross se...
Text Solution
|
A long conducting wire of radius 1 cm carrying current of 1 A placed w...
Text Solution
|
एक छड़ चुंबक के ध्रुवो के बीच की दूरी 10 cm है । इसके मध्यबिंदु से 15 c...
Text Solution
|
A long conducting wire of radius 5 cm, carrying current of 2 A is plac...
Text Solution
|
A solenoid of length 0.5 m has a radius of 1 cm and is made up of 500 ...
Text Solution
|
A one metre long solenoid carrying current of 10 A has a radius of 1 c...
Text Solution
|
The magnetic field inside a solenoid is
Text Solution
|
A wire carrying current of 5 A is wound on a toroid in 4,000 turns, Ca...
Text Solution
|
(a) State Ampere's circuital law, expressing it in the integral form. ...
Text Solution
|