Home
Class 12
PHYSICS
If the nuclear force between two protons...

If the nuclear force between two protons, two neutrons and between proton and neutron is denoted by `F_(p p), F_(n n)` and `F_(pn)` respectively, then

A

`F_(pp)=F_(fn)=F_(nn)`

B

`f_(pp) lt F_(pn)=F_(nn)`

C

`F_(pp) gt F_(pn) gtF_(n""n)`

D

`F_(pp) lt F_(pn) ltF_(n""n)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NUCLEI

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION-B)|27 Videos

  • NUCLEI

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION-C)|81 Videos

  • NUCLEI

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|20 Videos

  • MOVING CHARGES AND MAGNETISM

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section J (Aakash Challengers Questions)|5 Videos

  • OSCILLATIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section D) (ASSERTION-REASON TYPE QUESTIONS)|13 Videos

Similar Questions

Explore conceptually related problems

F_(pp),F_("nn")and F_(np) are the nuclear forces between proton - proton , neutron - neutron and neutron - proton respectively . Then relation between them is

In the nucleus of helium if F_1 is the net force between two protons, F_2 is the net force between two neutrons and F_3 is the net force between a proton and a neutron. Then,

Let F_pp, F_pn and F_nn denote the magnitudes of the nuclear force by a proton on a proton, by a proton on a neutron and by a neutron on a neutron respectively. When the separation is 1 fm ,

An element of mass M has Z protons and Nneutrons. Masses of proton and neutron are m_(p) and m_(n) respectively. Choose the correct relation among following options.

For a nucleus to be stable, the correct relation between neutron number N and proton number Z is.

For a nucleus to be stable, the correct relation between neutron number N and proton number Z is.

Assertion:Nuclear force between neutron-neutron, proton-neutron and proton-proton is approximately the same Reason : The nuclear force does not depend on the electric charge

Assertion : Nuclear forces arise from strong coulombic interactions between protons and neutrons Reason : Nuclear forces are independent of charge of the nucleons

Calculate the minimum energy needed to separate a neutron form a nucleus with Z protons and N neutrons in terms of the masses M_(Z,N),M_(Z,N-1) and the mass of the neutron.

Two blocks A and B of the same mass are joined by a light string and placed on a horizontal surface. An external horizontal force P acts on A. The tension in the string is T. The forces of static friction acting on A and B are F_(1) and F_(2) respectively. The limiting value of F_(1) and F_(2) is F_(0) . As P is gradually increased.

AAKASH INSTITUTE ENGLISH-NUCLEI-ASSIGNMENT (SECTION-A)
  1. If the nuclei of masess X and Y are fused together to form a nucleus o...

    Text Solution

    |

  2. The nuclear force between two nucleons is explained by

    Text Solution

    |

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

    Text Solution

    |

  4. The atomic mass of .(7)N^(15) is 15.000108 "amu" and that of .(8)O^(16...

    Text Solution

    |

  5. Nuclear energy is released in fusion reaction, since binding energy pe...

    Text Solution

    |

  6. A nucleus X undergoes following transformation X overset(alpha)toY Y...

    Text Solution

    |

  7. Consider the nuclear reaction X^(200)toA^(110)+B^(90) If the bindi...

    Text Solution

    |

  8. The nuclei ""6A^(13) and ""7B^(14) can be described as

    Text Solution

    |

  9. Ratio of nuclear radii of ""^(135)Cs "to" ""^(40)Ca is

    Text Solution

    |

  10. A nucleus with Z =92 emits the following in a sequence: alpha,beta^(...

    Text Solution

    |

  11. In nuclear reactions, we have the conservation of

    Text Solution

    |

  12. Why are heavy nuclei usually unstable?

    Text Solution

    |

  13. When .90 Th^228 transforms to .83 Bi^212, then the number of the emitt...

    Text Solution

    |

  14. In the radioactive decay of an element it is found that the count rate...

    Text Solution

    |

  15. If a radioactive material remains 25% after 16 days, then its half lif...

    Text Solution

    |

  16. Using a nuclear counter the count rate of emitted particles from a rad...

    Text Solution

    |

  17. Radioactivity of a sample at T(1) time is R(1) and at time T(2) is R(2...

    Text Solution

    |

  18. A radioactive sample at any instant has its disintegration rate 5000 d...

    Text Solution

    |

  19. At time t=O, some radioactive gas is injected into a sealed vessel. At...

    Text Solution

    |

  20. A radioactive isotope X with a half-life of 1.37xx10^(9) yr decays to ...

    Text Solution

    |