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By passing X-rays through copper sulphat...

By passing X-rays through copper sulphate crystals diffraction band is obtained. It was first observed by

A

Max Van Laue

B

W.L Bragg

C

W.H. Bragg

D

W.L.Bragg & W.H.Bragg

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The correct Answer is:
A
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AAKASH SERIES-SOLID STATE-LEVEL - I (EXERCISE - I)
  1. Which is not correct about valence bond theory of metals

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  2. The maximum displacement perpendicular to the motion of the wave is kn...

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  3. By passing X-rays through copper sulphate crystals diffraction band is...

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  4. The structural unit of a crystal is called

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  5. The ratio of 'd' values in NaCl crystal is

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  6. The angle corresponding to maximum diffra ction of x-rays on solid cry...

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  7. The angle corresponding to maximum diffra ction of x-rays on solid cry...

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  8. Graphically the total number of fundamental spatial arrangements possi...

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  9. In case of a cubic system, the number of types of space lattices

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  10. The number of points at the centre of the primitive unit cell is

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  11. How many kinds of primitive unit cells are possible

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  12. {:("(Unitcell)","(no of atoms per unitcell)"),("A) Simple cube","1) 4"...

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  13. The number of space lattices possible for the crystalographic dimensio...

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  14. In which of the following crystal systems F.C.C unit cells exists ?

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  15. Out of seven crystal systems how many have body centred unit cell ?

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  16. How many unit cells are possible for the crystallographic dimensions a...

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  17. Which of the following systems is not correctly characterised ?

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  18. The crystal system having one 6 fold axis is

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  19. The total number of crystal forms possible is around

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  20. Which of the following may have hexagonal or trigonal crystals :

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