Home
Class 12
CHEMISTRY
In Bragg's equation for diffraction of X...

In Bragg's equation for diffraction of X-rays 'n' represents

A

quantum number

B

an integer

C

Avogadro's numbers

D

moles

Text Solution

Verified by Experts

The correct Answer is:
B
Bragg.s equation is ` n lamda = 2d sin theta `
where n is a positive integer i.e., 1, 2, 3, 4 etc. which stands for serial order of diffracted beams
Promotional Banner

Topper's Solved these Questions

  • THE SOLID STATE

    DISHA PUBLICATION|Exercise EXERCISE -2 : CONCEPT APPLICATOR|30 Videos

  • THE SOLID STATE

    DISHA PUBLICATION|Exercise EXERCISE -2 : CONCEPT APPLICATOR|30 Videos

  • THE s-BLOCK ELEMENTS

    DISHA PUBLICATION|Exercise Exercise - 2 : Concept Applicator|30 Videos

  • THERMODYNAMICS

    DISHA PUBLICATION|Exercise Exercise|114 Videos

Similar Questions

Explore conceptually related problems

Bragg's equation for diffraction is

Bragg equation for the scattering of X-rays by crystal is

Bragg's law for X-rays is

The first - order diffraction os X- rays from a certain set of crystal planes occurs an angle of 11.8^(@) from the planes. If the planes are 0.281 nm apart, what is the wavelength of X- rays?

The second order Bragg diffraction of X-rays with lambda=1.0 Å from a set of parallel planes in a metal occurs at an angle 60^(@) . The distance between the scattering planes in the crystals is

Bragg s equation will have bno solution if :

The angle corresponding to maximum diffraction of x-rays on solid crystal is determined by electrometre reading in

Bragg's X- rays diffraction studees are successful when

DISHA PUBLICATION-THE SOLID STATE-EXERCISE -1 : CONCEPT BUILDER
  1. An elementoccurring in the bcc structure has 12.08 xx 10^(23) unit cel...

    Text Solution

    |

  2. The number of atoms in 100 g of an FCC crystal with density d = 10 g//...

    Text Solution

    |

  3. The radii of Na^+ and Cl^- ions are 95 pm and 181 pm respectively. The...

    Text Solution

    |

  4. a metal crystallizes with a face-centered cubic lattice.The edge of th...

    Text Solution

    |

  5. A metal has an fcc latticed.The edge length of the unit cell is 404 pm...

    Text Solution

    |

  6. If a is the length of the side of a cube, the distance between the bod...

    Text Solution

    |

  7. A given metal crystalline out with a cubic structure having edge leng...

    Text Solution

    |

  8. The vacant space in bcc lattice unit cell is

    Text Solution

    |

  9. Non-stoichiometric compound have the properties of:

    Text Solution

    |

  10. In Bragg's equation for diffraction of X-rays 'n' represents

    Text Solution

    |

  11. Bragg's law is given by the equation:

    Text Solution

    |

  12. Each of the following solids show, the Frenkel defect except

    Text Solution

    |

  13. Schottky defect defines imperfection in the lattice structure of a

    Text Solution

    |

  14. On doping Ge with a little of In or Ga one gets

    Text Solution

    |

  15. When electrons are trapped into the crystalline anion vacancy the def...

    Text Solution

    |

  16. Crystal defect indicated in the diagram below is

    Text Solution

    |

  17. Schottky defect is generally observed in :

    Text Solution

    |

  18. The ratio of inner planar distances of three types of planes (d100,d11...

    Text Solution

    |

  19. The non- stoichiometric compound Fe(0.94)O is formed when x% of Fe^(2+...

    Text Solution

    |

  20. Dopping of AgCl crystals with CdCl(2) results in:

    Text Solution

    |