Home
Class 12
PHYSICS
An electron revolving in n^(" th ") Bohr...

An electron revolving in `n^(" th ")` Bohr orbit has magnetic moment `mu_(n)` .If `mu_(n)alpha n^(x)` ,the value of "x" is

A

3

B

2

C

1

D

0

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAIN 2024

    JEE MAINS PREVIOUS YEAR|Exercise Questions|22 Videos

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR|Exercise Chemistry|1 Videos

Similar Questions

Explore conceptually related problems

Magnetic moment of an electron in n^("th") Bohr orbit is proportional to

If the de Broglie wavelength of the electron in n^(th) Bohr orbit in a hydrogenic atom is equal to 1.5pia_(0)(a_(0) is bohr radius), then the value of n//z is :

In a hydrogen atom of radius r_n , an electron is revolving in n^(th) orbit with velocity v_n . The magnetic field at nucleus of the atom will be

Period of revolution of electron in the n^(th) bohr's orbit is given by

Frequency of revolution of electron in the n^(th) Bohr's orbit is given by

For hydrogen-like sustems find the magnetic moment mu_(n) corresponding to the motion of an electron along the n-th orbit and the ratio of the magnetic and nechanical moments mu_(n)//M_(n) . Calculate the magnetic moment of an electron occuppying the first Bohr orbit.

An electron is revolving in the n^(th) orbit of radius 4.2 Å , then the value of n is (r-1=0.529 Å)

An orbital electron in the ground state of hydrogen has magnetic moment mu_(1) .This orbital electron is excited to 3^("rd") excited state by some energy transfer to the hydrogen atom. The new magnetic moment of the electron is mu_(2)

If an electron is moving in the n^(th) orbit of the hydrogen atom, then its velocity (v_(n)) for the n^(th) orbit is given as :

JEE MAINS PREVIOUS YEAR-JEE MAIN 2024 ACTUAL PAPER-Question
  1. A beam of unpolarised light of intensity I(0) is passed through a pola...

    Text Solution

    |

  2. Choose the correct statement for processes "A&B" shown in figure.

    Text Solution

    |

  3. An electron revolving in n^(" th ") Bohr orbit has magnetic moment mu(...

    Text Solution

    |

  4. Three blocks "A,B" and "C" are pulled on a horizontal smooth surface b...

    Text Solution

    |

  5. If the total energy transferred to a surface in time "t" is 6.48times1...

    Text Solution

    |

  6. An alternating voltage V(t)=220sin100 pi t volt is applied to a purely...

    Text Solution

    |

  7. In the given circuit,the voltage across load resistance (R(L)) is:

    Text Solution

    |

  8. If three moles of monoatomic gas (gamma=(5)/(3)) is mixed with two mol...

    Text Solution

    |

  9. A block of mass "m" is placed on a surface having vertical crossection...

    Text Solution

    |

  10. Escape velocity of a body from earth is "11.2km/s" .If the radius of a...

    Text Solution

    |

  11. If the wavelength of the first member of Lyman series of hydrogen is l...

    Text Solution

    |

  12. The parameter that remains the same for molecules of all gases at a gi...

    Text Solution

    |

  13. The relation between time ' "t" ' and distance ' "x" ' is t=alpha x^(2...

    Text Solution

    |

  14. A small steel ball is dropped into a long cylinder containing glycerin...

    Text Solution

    |

  15. A coil is places perpendicular to a magnetic field of "5000T" .When th...

    Text Solution

    |

  16. When a metal surface is illuminated by light of wavelength lambda ,the...

    Text Solution

    |

  17. If the percentage errors in measuring the length and the diameter of a...

    Text Solution

    |

  18. An artillery piece of mass M(1) fires a shell of mass M(2) horizontall...

    Text Solution

    |

  19. Four identical particles of mass "m" are kept at the four corners of a...

    Text Solution

    |

  20. In a plane EM wave,the electric field oscillates sinusoidally at a fre...

    Text Solution

    |