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The correct statement cubic close packed...

The correct statement cubic close packed in three dimensional structure?

A

the number of the nearest neighbours of an atom present in the top most layer is 12.

B

the efficiecny of atom pakcing is 74%

C

the number of octahedral and tetrahedral voids per atom are 1, 2 respectively.

D

the unit cell length is `2sqrt2` times the radius of the atom.

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MODERN PUBLICATION-SOLID STATE-EXERCISE
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  2. Which type of defects are present in AgBr and ZnS crystal systems?

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  3. The correct statement cubic close packed in three dimensional structur...

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  4. Define the following term- Crop

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  5. In the crystalline solids the smallest repeating part in the lattice i...

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  6. In a cubic lattice of XYZ, X atoms are present at all corners except o...

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  7. Can cubc lattice have end centred unit cell?

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  8. The number of atoms per unit cell in BCC is

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  9. Density of a unit cell is same as the density of the substance. If the...

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  10. Density of a unit cell is same as the density of the substance. If the...

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  11. Density of a unit cell is respresented as rho = (" Effective no...

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  12. In hexagonal system of crystals, a frequently encountered arrangement ...

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  13. In hexagonal system of crystals, a frequently encountered arrangement ...

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  14. A compound forms hexagonal close packed structure. What is· the total ...

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  15. The questions given below consist of an assertion and the reason. Use ...

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  16. The questions given below consist of an assertion and the reason. Use ...

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  17. The questions given below consist of an assertion and the reason. Use ...

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  18. The questions given below consist of an assertion and the reason. Use ...

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