Home
Class 12
PHYSICS
It is proposed to use the nuclear fusion...

It is proposed to use the nuclear fusion reaction,
`._1^2H+_1^2Hrarr_2^4He`
in a nuclear reactor `200 MW` rating. If the energy from the above reaction is used with a `25` per cent efficiency in the reactor, how many grams of deuterium fuel will be needed per day?(The masses of `._1^2H` and `._2^4He` are `2.0141` atomic mass units and `4.0026` atomic mass units respectively.)

Promotional Banner

Topper's Solved these Questions

  • ATOMS, NUCLEI AND MOLECULES

    SL ARORA|Exercise Problem|32 Videos

  • ATOMS, NUCLEI AND MOLECULES

    SL ARORA|Exercise Problems For Self Practice|87 Videos

  • AC CIRCUITS AND ELECTRIC CIRCUITS

    SL ARORA|Exercise problem|57 Videos

  • CAPACITORS

    SL ARORA|Exercise problem for self practive|65 Videos

Similar Questions

Explore conceptually related problems

It is propssed to use the nucles fasion _(1)^(2) H +_(1)^(2) H rarr _(2)^(4) He in a nucleas of 200MW rating if the energy from the above reaction is used with a 25 per cast effecincy in the rector , low maney game of deuterium fiel will be needed per day (The masses of _(1)^(2)H and _(4)^(2) He are 2.0141 atomic mass unit and 4.0028 atyomic mass uniot repertively)

The nuclear reaction ._(1)^(2)H + ._(1)^(2)H to ._(2)^(4)He is called

According to the nuclear reaction Be_4^x + He_2^4 to C_6^12 +n_0^1 , mass number of (Be) atom is

The nuclear reaction .^2H+.^2H rarr .^4 He (mass of deuteron = 2.0141 a.m.u and mass of He = 4.0024 a.m.u ) is

Energy evolved from the fusion reaction 2_(1)^(2)H=_(1)^(4)He+Q is to be used for the production of power. Assuming the efficiency of the process to be 30% . Find the mass of deuterium that will be consumed in a second for an output of 50 MW .

A nuclear fusion reaction is given by ._(1)H^(2)+._(1)H^(2)rarr._(1)He^(3)+._(0)^(1)n + Q ("energy") . If 2 moles of deuterium are fused, then total released energy is

A nuclear fussion reaction is given below : ._(1) H^(2) + ._(1)H^(2) to ._(2)He^(3) + n + 3.2 Me V How much energy will be generated when 2 kg of deuterons are fused :

Calculate the energy released in MeV during the reaction ._(3)^(7)Li + ._(1)^(1)H to 2[._(2)^(4)He] if the masses of ._(3)^(7)Li, ._(1)^(1)H and ._(2)H_(4)He are 7.018, 1.008 and 4.004 amu respectively.

In the reaction ._1^2 H + ._1^3 H rarr ._2^4 He + ._0^1 n , if the binding energies of ._1^2 H, ._1^3 H and ._2^4 He are respectively a,b and c (in MeV), then the energy (in MeV) released in this reaction is.

SL ARORA-ATOMS, NUCLEI AND MOLECULES-Problems For Self Practice
  1. It is proposed to use the nuclear fusion reaction, .1^2H+1^2Hrarr2^4...

    Text Solution

    |

  2. In a head-on collision between and alpha-particle and a gold nucleus, ...

    Text Solution

    |

  3. An alpha particle of K.E. 10^(-12)J exhibits back scattering from a go...

    Text Solution

    |

  4. A protom of energy 1 MeV is incident head-on on a gold nucleus (Z = 79...

    Text Solution

    |

  5. In a head-on collision between an alpha-particle and a gold nucleus, t...

    Text Solution

    |

  6. An alpha-particle of kinetic energy 7.68 MeV is projected towards the ...

    Text Solution

    |

  7. An alpha particle of energy 4MeV is scattered through an angle of 180^...

    Text Solution

    |

  8. What is the distance of closest approach to the nucleus for an alpha-p...

    Text Solution

    |

  9. What is the impact parameter at which the scattering angle is 10^(@) f...

    Text Solution

    |

  10. A 10kg satellite circles earth once every 2hr in an orbit having a rad...

    Text Solution

    |

  11. At what speed must an electron revolve around the nucleus of hydrogen ...

    Text Solution

    |

  12. The innermost orbit of the hydrogen atom has a diameter of 1.06Å what ...

    Text Solution

    |

  13. Calculate the energy of the hydrogen atom in the states n = 4 and n = ...

    Text Solution

    |

  14. Calculate (i) the radius of the second orbit of hydrogen atom, and (ii...

    Text Solution

    |

  15. Calculate the frequency of the photon, which can excite the electron ...

    Text Solution

    |

  16. The ground state energy of hydrogen atom is -13.6eV. If an electron ma...

    Text Solution

    |

  17. Show that the ionisation potential of hydrogen atom is 13.6 volt.

    Text Solution

    |

  18. Calculate the ionisation potential of a single ionised He-atom.

    Text Solution

    |

  19. Calculate the minimum energy that must be given to a hydrogen atom so ...

    Text Solution

    |

  20. What energy in eV will be required to excite the ground state electron...

    Text Solution

    |

  21. By giving energy to a hydrogen atom in energy state n=1. If the potent...

    Text Solution

    |