Home
Class 12
CHEMISTRY
The radius of nth orbit r(n) in terms of...

The radius of nth orbit `r_(n)` in terms of Bohr radius `(1_(0))` hydrogen atom is given by the relation

A

`na_(0)`

B

`sqrt(n)a_(0)`

C

`n^(2)a_(0)`

D

`n^(3)a_(0)`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ATOMS AND NUCLEI

    PHYSICS WALLAH|Exercise LEVEL-2|30 Videos

  • ATOMS AND NUCLEI

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS|20 Videos

  • AMINES

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions |11 Videos

  • BIOMOLECULES

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS|13 Videos

Similar Questions

Explore conceptually related problems

The radius of n^th orbit r_n in the terms of Bohr radius (a_0) for a hydrogen atom is given by the relation

Radius of Bohr's orbit of hydrogen atom is

The radius of 5^(@) Bohr orbit in hydrogen atom is

The relation between radius of third orbit r_(3) and radius of first orbit r_(1) in hydrogen atom would be

In terms of Bohr radius a_(0) , the radius of the second Bohr orbit of a hydrogen atom is given by

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

The expression for Bohr radius of nth orbit of an atoms is

The radius of second Bohr’s orbit of Hydrogen atom is:

PHYSICS WALLAH-ATOMS AND NUCLEI -NEET PAST 5 YEARS QUESTIONS
  1. The radius of nth orbit r(n) in terms of Bohr radius (1(0)) hydrogen ...

    Text Solution

    |

  2. For which one one of the following bohr model is not valid

    Text Solution

    |

  3. Total energy of an electron in nth stationary orcit of hydrogen atom c...

    Text Solution

    |

  4. The energy equivalent to 0.5 g of a substance is

    Text Solution

    |

  5. A charged particle having drift velocity of 7.5xx10^(-4)ms^(-1) in ele...

    Text Solution

    |

  6. When a uranium isotope ""(92)^(235)U is bombared with neutron, it gene...

    Text Solution

    |

  7. Half life of radioactive sample undergoing alpha decayis 1.4 x 10^17s....

    Text Solution

    |

  8. What happens to the mass number and atomic number of an element when i...

    Text Solution

    |

  9. The total energy of an electron in an atom in an orbit is -3.4eV. Its...

    Text Solution

    |

  10. The ratio of kinetic energy to the total energy of an electron in a Bo...

    Text Solution

    |

  11. The ratio of wavelength of the lest line of Balmer series and the last...

    Text Solution

    |

  12. The longest wavelength in the ultraviolet region of the hydrogen spect...

    Text Solution

    |

  13. If an electron in a hydrogen atom jumps from the 3rd orbit to the 2nd ...

    Text Solution

    |

  14. Electrons with de-Broglie wavelength lambda fall on the target in an X...

    Text Solution

    |

  15. Given the value of Rydberg constant is 10^(7)m^(-1), the waves number ...

    Text Solution

    |

  16. alpha particle consists of

    Text Solution

    |

  17. For a radioactive material, half-life is 10 minutes. If initially ther...

    Text Solution

    |

  18. Radioactive material 'A' has decay constant '8 lamda' and material 'B'...

    Text Solution

    |

  19. The energy liberated per nuclear fission is 200 MeV.If 10^(20) fission...

    Text Solution

    |

  20. The half-life of a radioactive substance is 30 minutes, The time (in m...

    Text Solution

    |

  21. The molecules of a given mass of a gas have rms velocity of 200 m//s a...

    Text Solution

    |