Home
Class 12
PHYSICS
One requires energy En to remove a nucle...

One requires energy `E_n` to remove a nucleon from a nucleus and an energy `E_e` to remove an electron from the orbit of an atom. Then

A

`E_n = E_c`

B

`E_n lt E_c`

C

`E_n gt E_c`

D

`E_n gt/lt E_c`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NUCLEI

    AAKASH SERIES|Exercise Exercise-II|40 Videos
  • NUCLEI

    AAKASH SERIES|Exercise Practice Exercise|40 Videos
  • NUCLEI

    AAKASH SERIES|Exercise Practice Exercise|40 Videos
  • NUCLEAR PHYSICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE PRACTICE SHEET (ADVANCED) Integer Type Questions|3 Videos
  • OPTICAL INSTRUMENTS

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -I) (OPTICAL INSTRUMENTS) (LEVEL-I (MAIN)) (SUBJECTIVE OBJECTIVE TYPE QUESTIONS)|21 Videos

Similar Questions

Explore conceptually related problems

One requires energy E_n to remove a nucleon from a nucleus and an energy E_e to remove an electrons from the orbit of an atom. Then

What is the energy required to remove an electron from second orbit of hydrogen atom ?

What is the energy required to remove an electron from second orbit of hydrogen atom ?

The energy that is needed to remove an electron from the 1st Bohr orbit or Hydrogen atom is

The ratio of the energy required to remove an electron from the first three Bohr's orbit of Hydrogen atom is

The energy required to remove the electron from a singly ionized Helium atom is 2.2 times the energy required to remove an electron from Helium atom. The total energy required to ionize the Helium atom completely is:

The energy required to remove the electron from a singly ionized Helium atom is 2.2 times the energy required to remove an electron from Helium atom. The total energy required to ionize the Helium atom ompletelyis:

The ionisation energy of electron (E) is second orbit of hydrogen atom is

An energy of 24.6 eV is required to remove one of that electrons from a neutal helium atom. The enegy (in eV )required to remove both the electrons from a netural helium atom is

Assertion Energy E_(1) is required to remove first electron from helium atom and energy E_(2) is to required to remove the second electron . Them E_(1)ltE_(2). Reason Ionisation energy of single electron of He^(+) is 54.4 eV.

AAKASH SERIES-NUCLEI-Exercise-I
  1. Nuclear forces are

    Text Solution

    |

  2. If the nuclear force between two protons, two neutrons and between pro...

    Text Solution

    |

  3. One requires energy En to remove a nucleon from a nucleus and an energ...

    Text Solution

    |

  4. Two nucleons are at a separation of 1xx10^(-15)m. The net force betwee...

    Text Solution

    |

  5. The binding energy per nucleon is maximum at A=56 and its value is aro...

    Text Solution

    |

  6. As the mass number A increases, the binding energy per nucleon in a nu...

    Text Solution

    |

  7. The stability of a nucleus can be measured by

    Text Solution

    |

  8. In nuclear reaction .2He^4 + .ZX^A to .(Z+2)Y^(A+3)+R,R denotes

    Text Solution

    |

  9. The penetrating powers of alpha and beta and gamma radiations, in decr...

    Text Solution

    |

  10. When alpha, beta and gamma radiation pass through a gas, their ionizin...

    Text Solution

    |

  11. The half-life period of a radioactive element x is same as the mean li...

    Text Solution

    |

  12. A fraction f1 of a radioactive sample decays in one mean life, and a f...

    Text Solution

    |

  13. The half life period of a radioactive sample depends upon

    Text Solution

    |

  14. Half life period of lead is

    Text Solution

    |

  15. Which of the following radioactive substance used in archeological sur...

    Text Solution

    |

  16. The process of producing a new stable nucleus from the other stable nu...

    Text Solution

    |

  17. Which of the following changes in the artificial transmutation of elem...

    Text Solution

    |

  18. A free neutron decays spontaneously into

    Text Solution

    |

  19. Neutron was discovered by the experiment of

    Text Solution

    |

  20. The average life of an isolated neutron

    Text Solution

    |