Home
Class 12
PHYSICS
A hydrogen like atom with atomic number ...

A hydrogen like atom with atomic number Z is in an excited state of quantum number 2n. It can emit a maximum energy photon of 204 eV. If it makes a transition to quantum state n, a photon of energy 40.8 eV is emitted. Find n, Z and the ground state energy (in eV) of this atom. Also calculate the minimum energy (in eV) that can be emitted by this atom during de-excitation. Ground state energy of hydrogen atom is – 13. 6 eV.

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • NEET MOCK TEST 9

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos
  • NTA JEE MOCK TEST 101

    NTA MOCK TESTS|Exercise PHYSICS|24 Videos

Similar Questions

Explore conceptually related problems

A hydrogen like atom number Z is in an excited state of quantum number 2n. It can emit a maximum energy photon of 204 eV. If it makes a transition ot quantum state n, a photon of energy 40.8 eV is emitted. Find n, Z and the ground state energy (in eV) of this atom. Also calculate the minimum energy of hydrogen atom is -13.6 ev.

A hydrogen - like atom of atomic number Z is in an excited state of quantion number 2 n it can emit a maximum energy photon of energy 40.8 eV is emitted find n , Z and the ground state energy (in eV) for this atom . Also calculate the minimum energy (in eV) that can be emitted by this atom during de- exclation , Ground state energy of hydrogen atom is - 13.6 eV

A hydrogen atom is in a state of ionization energy 0.85 eV. If it makes a transition to the ground state, what is the energy of the emitted photon.

A hydrogen atom ia in excited state of principal quantum number n . It emits a photon of wavelength lambda when it returnesto the ground state. The value of n is

A hydrogen like atom (atomic number Z ) is in a higher excited state of quantum number 6 . The excited atom can make a transition to the first excited state by successively emitting two photons of energies 10.2eV and 17.0eV respectively . Determine the value of X . (ionization energy of H-atom is 13.6eV .)

A hydrogen like species with atomic number 'Z' is in higher excited state 'n' and emits photons of energy 25.7 and 8.7 eV when making a transition to 1st and 2nd excited state respectively. Calculate value of 'n'.

NTA MOCK TESTS-NTA JEE MOCK TEST 100-PHYSICS
  1. A particle of mass 2m is projected at an angle of 45^@ with horizontal...

    Text Solution

    |

  2. Two identical balls A and B each of mass 0.1 kg are attached to two id...

    Text Solution

    |

  3. A point moves with decleration along the circle of radius R so that at...

    Text Solution

    |

  4. A stone is projected from a point on the ground in such a way so as to...

    Text Solution

    |

  5. An observed and a vehicle, both starts moving together from rest with ...

    Text Solution

    |

  6. The antenna current of an AM transmitter is 8A when only the carrier i...

    Text Solution

    |

  7. A sound source emitting sound of frequency 450 Hz is approaching a sta...

    Text Solution

    |

  8. The earth receives at its surface radiation from the sun at the rate o...

    Text Solution

    |

  9. A cylindrical rod of mass M, length L and radius R has two cords wound...

    Text Solution

    |

  10. Convex lens made up of glass (mu(g)=1.5) and radius of curvature R is ...

    Text Solution

    |

  11. Nucleus A is converted into C through the following reactions, ArarrB...

    Text Solution

    |

  12. In Young’s double-slit experiment, the distance between the two identi...

    Text Solution

    |

  13. The figure shown below is a screwgauge. When the circular scale divisi...

    Text Solution

    |

  14. A suitcase is gently dropped on a conveyor belt moving at 3 m//s. If ...

    Text Solution

    |

  15. A glass bulb of volume 400 cm^(3) is connected to another bulb of volu...

    Text Solution

    |

  16. A hydrogen like atom with atomic number Z is in an excited state of q...

    Text Solution

    |

  17. The internal resistance of the cell shown in the figure is negligible....

    Text Solution

    |

  18. A uniform rod PQ of length I and mass m is placed on a smooth horizont...

    Text Solution

    |

  19. A solid sphere of radius R has a charge Q distributed in its volume wi...

    Text Solution

    |

  20. A thin non conducting disc of mass M = 2 kg, charge Q = 2 xx 10^(2-) C...

    Text Solution

    |