Home
Class 12
PHYSICS
In hydrozen atom, the electron is making...

In hydrozen atom, the electron is making `6.6xx10^(15)` revolution per second in a circular path of radius `0.53A^@`. What is the magnetic induction produced at the centre of the orbit?

Text Solution

Verified by Experts

Here, `v=6.6xx10^(15)rps`, `r=0.53xx10^(-10)m`,
Current due to orbital motion of electron is:
`I=e/T=ev=(1.6xx10^(-19))xx(6.6xx10^(15))=1.056xx10^-3A`
`B=(mu_0)/(4pi)(2pinI)/(r)=(10^-7xx2xx(22//7)xx1xx(1.056xx10^-3))/((0.53xx10^(-10)))=12.5 Wb//m^2`
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECT OF CURRENT AND MAGNETISM

    PRADEEP|Exercise Conceptual Problems (d)|2 Videos

  • MAGNETIC EFFECT OF CURRENT AND MAGNETISM

    PRADEEP|Exercise Very Short Answer Questions (a)|2 Videos

  • ELECTROSTATICS

    PRADEEP|Exercise ASSERTION-REASON TYPE QUESTIONS|2 Videos

  • OPTICS

    PRADEEP|Exercise Multiple choice questions|1 Videos

Similar Questions

Explore conceptually related problems

In a hydrogen atom the electron is making 4 xx 10^(7) revolution per minute in a path of radius 0.5 A^(@) . Find the magnetic field produced at the centre of orbit.

A point charge 3.2 xx 10^(-19) C " makes " 7 xx 10^(15) revolutions per second in a circular path of radius 1 Å . Calculate the magnetic induction at the centre of the circular path.

An electron makes ( 3 xx 10^5) revolutions per second in a circle of radius 0.5 angstrom. Find the magnetic field B at the centre of the circle.

In hydrogen atom, the electron is making 6.6xx10^(15) rev//sec around the nucleus in an orbit of radius 0.528 A . The magnetic moment (A-m^(2)) will be

In hydrogen atom, the electron makes 6.6 xx 10^(15) revolutions per second around the nucleus in an orbit of radius 0.5 xx 10^(-10)m . It is equivalent to a current nearly

In an atom the electron has a time period of 0.16times10^(-15)s in a circular orbit of radius 0.5A^(@) .The magnetic induction at the centre of the orbit will be (in Tesla)

A particle carrying a charge equal to 100 times the charge on an electron is rotating per second in a circular path of radius 0.8 metre . The value of the magnetic field produced at the centre will be ( mu_(0)= permeability for vacuum)

A charge of 10^(-6)C is describing a circular path of radius 1cm making 5 revolution per second. The magnetic induction field at the centre of the circle is

An electron moves with a uniform speed of 1.8 xx 10^(6) m s^(-1) in a circular orbit of radius 0.8 Å . Calculate the magnetic induction at the centre of orbit.