Home
Class 12
PHYSICS
The angular speed of the electron in the...

The angular speed of the electron in the `n^(th)` Bohr orbit of the hydrogen atom is proportional to

A

directly proportional to n

B

inversely proportional to `sqrt(n)`

C

inversely proportional to `n^2`

D

inversely proportional to `n^3`

Text Solution

Verified by Experts

The correct Answer is:
D
Angular speed `prop n^3`
Promotional Banner

Topper's Solved these Questions

  • ATOMS

    DISHA PUBLICATION|Exercise EXERCISE-2: CONCEPT APPLICATOR|30 Videos

  • ATOMS

    DISHA PUBLICATION|Exercise EXERCISE-2: CONCEPT APPLICATOR|30 Videos

  • ALTERNATING CURRENT

    DISHA PUBLICATION|Exercise Exercise -2 : Concept Applicator|30 Videos

  • CHAPTERWISE NUMERIC /INTEGER ANSWER QUESTIONS

    DISHA PUBLICATION|Exercise CHAPTER 29 : (COMMUNICATION SYSTEMS)|15 Videos

Similar Questions

Explore conceptually related problems

The energy of an electron in the nth Bohr orbit of hydrogen atom is

Assertion: The de Broglie wavelength of an electron in n^(th) Bohr orbit of hydrogen is inversely proportional to the square of quantum number n. Reason: The magnitude of angular momentum of an electron in n^(th) Bohr orbit of hydrogen atom is directly proportional to n.

The angular speed of the electron in the first orbit in a hydrogen atom is

The angular speed of electron in the nth orbit of hydrogen atom is

The speed of an electron in the 4^"th" orbit of hydrogen atom is

" To which of the following the angular velocity of the electron in the "n" -th Bohr orbit is proportional ?? "

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

What is the angular momentum of an electron in the 3^(rd) Bohr orbit of Hydrogen atom?

DISHA PUBLICATION-ATOMS-EXERCISE-1: CONCEPT BUILDER (TOPICWISE)
  1. In Rutherford scattering experiment, alpha-particles scattered at angl...

    Text Solution

    |

  2. In the ground state in ...A... electrons are in stable equilibrium whi...

    Text Solution

    |

  3. The angular speed of the electron in the n^(th) Bohr orbit of the hydr...

    Text Solution

    |

  4. Which of the following statement concerning Bohr's model is //are tr...

    Text Solution

    |

  5. According to Bohr's Model of hydrogen atom

    Text Solution

    |

  6. when an electron jumps from the fourth orbit to the second orbit, one ...

    Text Solution

    |

  7. Which of the following series in the spectrum of the hydrogen atom lie...

    Text Solution

    |

  8. The balmer series for the H-atom can be ob-served

    Text Solution

    |

  9. As the n (number of orbit) increases, the difference of energy between...

    Text Solution

    |

  10. In Bohr's model of hydrogen atom, the period of revolution of the elec...

    Text Solution

    |

  11. In a hydrogen atom following the Bohr's postulates the product of line...

    Text Solution

    |

  12. The energy of electron in the nth orbit of hydrogen atom is expressed ...

    Text Solution

    |

  13. In the hydrogen atom, an electron makes a transition from n=2 to n=1....

    Text Solution

    |

  14. In terms of Rydberg constant R, the shortest wavelength in the Balmer ...

    Text Solution

    |

  15. In an inelastic collision an electron excites as hydrogen atom from it...

    Text Solution

    |

  16. According to the Bohr theory of Hydrogen atom, the speed of the electr...

    Text Solution

    |

  17. In terms of Bohr radius a(0), the radius of the second Bohr orbit of a...

    Text Solution

    |

  18. The ionisation potential of H-atom is 13.6 eV. When it is excited from...

    Text Solution

    |

  19. If the radiation of Mo (Z = 42) has a wevelength of 0.71Å, calculate w...

    Text Solution

    |

  20. The third line of Balmer series of an ion equivalent to hydrogen atom...

    Text Solution

    |