Home
Class 12
CHEMISTRY
The second order Bragg diffraction of X-...

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

A

`2.00 Å`

B

`1.00 Å`

C

`0.575 Å`

D

`1.15 Å`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • THE SOLID STATE

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - D) (ASSERTION-REASON TYPE QUESTION)|20 Videos

  • THE SOLID STATE

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - B) (OBJECTIVE TYPE QUESTION)|25 Videos

  • THE S-BLOCK ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-J)|10 Videos

  • THERMODYNAMICS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (Section -D) Assertion-Reason Type Questions|15 Videos

Similar Questions

Explore conceptually related problems

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 angle between the planes x + y = 0 and y - z = 1 is

Find the distance between the parallel planes x+y−z+4=0 and x+y−z+5=0.

Find the distance between the parallel planes x+y-z+4=0a n dx+y-z+5=0.

A narrow neutron beam falls on a natural face of an aluminium single-crystal at a glancing angle of 5^(@) The distance between crystallographic planes parallel to the single-crystal face is 0.20 nm. What is the velocity and the energy of neutrons for which a first-order maximum is observed in this direction? What is the temperature responding to this neutron velocity?

Distance between two parallel planes 2x+y+2z=8 and 4x+2y+4z+5=0 is

For Bragg's diffraction by a crystal to occur, then the X-ray of wavelength lambda and interatomic distance d must be

An equation of a plane parallel to the plane x-2y+2z-5=0 and at a unit distance from the origin is

Find the angle between the planes 3x+y+2z=1 and 2x-y+z+3 = 0 .

Wave property of electron implies that they will show diffraction effected . Davisson and Germer demonstrated this by diffracting electron from crystals . The law governing the diffraction from a crystals is obtained by requiring that electron waves reflected from the planes of atoms in a crystal inter fere constructiely If a strong diffraction peak is observed when electrons are incident at an angle i from the normal to the crystal planes with distance d between them (see fig) de Brogle wavelength lambda_(dB) of electrons can be calculated by the relationship (n is an intenger)

AAKASH INSTITUTE ENGLISH-THE SOLID STATE -Assignment (SECTION - C) (PREVIOUS YEARS QUESTION)
  1. Which of the following statements is not correct ?

    Text Solution

    |

  2. The fraction of the total volume occupied by the atoms present in a si...

    Text Solution

    |

  3. If NaCl is doped with 10^(-4)"mol"% of srCl(2), the concentration of c...

    Text Solution

    |

  4. CsBr crystallises in a body centred cubic lattice. The unit cell lengt...

    Text Solution

    |

  5. The appearance of colour in solid alkali metal halides is generally du...

    Text Solution

    |

  6. In a face centred cubic (fcc) lattice, a unit cell is shared equally b...

    Text Solution

    |

  7. Ionic solids with Schottky defects contain in their structure

    Text Solution

    |

  8. The number of atoms in 100 g of a bcc crystal lattice with density = 1...

    Text Solution

    |

  9. An element with atomic mass 100 has a bcc structure and edge length 40...

    Text Solution

    |

  10. If we mix a pentavalent impurity in the crystal lattice of germinium t...

    Text Solution

    |

  11. The intermetallic compound LiAg crystallizes in cubic lattice in which...

    Text Solution

    |

  12. Schottky defect in a crystal is observed when

    Text Solution

    |

  13. The edge length of a face-centred cubic unit cell is 508 p m. If the r...

    Text Solution

    |

  14. The second order Bragg diffraction of X-rays with lambda=1.0 Å from a ...

    Text Solution

    |

  15. In the crystals of which of the following ionic compounds would you ex...

    Text Solution

    |

  16. A compound formed by elements A and B crystallizes in the cubic arrang...

    Text Solution

    |

  17. Coordination number in ABAB … type arrangement is

    Text Solution

    |

  18. The pyknometric density of sodium chloride crystal is 2.165xx10^(3)" k...

    Text Solution

    |

  19. A compound formed by elements A and B crystallizes in the cubic arrang...

    Text Solution

    |

  20. In a face centred cubic (fcc) lattice, a unit cell is shared equally b...

    Text Solution

    |