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Calculate tbe packing efficiency of a me...

Calculate tbe packing efficiency of a metal crystal for a simple cubic lattice.

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Calculate the efficiency of packing in case of a metal crystal for: Simple cubic

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Calculate the efficiency of packing in case of a metal crystal for body centred cubic lattice.

Calculate the efficiency of packing in case of a metal crystal for: face-centred cubic (with the assumptions that atoms are touching each other).

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Which of the following lattices has the highest packing efficiency ? i) Simple cubic ii) body centred cubic iii) hexagonal close packed lattice

Close packing is maximum in the crystal which is

MODERN PUBLICATION-SOLID STATE-EXERCISE
  1. Explain Schottky defect in sodium chloride crystal?

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  2. Explain the behaviour of semiconductors and insulators on the basis of...

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  3. Calculate tbe packing efficiency of a metal crystal for a simple cubic...

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  4. What is Frenkel defect? Give an example.

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  5. On the basis of conductivity, how can the solid be classified? What is...

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  6. In terms of band theory, what is the difference: between a conductor ...

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  7. In terms of band theory, what is the difference: between a condutor a...

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  8. Why is Frenkel defect not found in pure alkali metal halides ?

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  9. Expalin the following Anti-Ferromagnetic substances have unpaired elec...

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  10. Explain the following with suitable examples: paramagnetism.

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  11. Explain the following terms with suitable examples: Frenkel defect.

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  12. Describe the two main types of semiconductors.

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  13. What is the difference between ferromagnetic and paramagnetic substanc...

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  14. The number of atoms present in a fcc unit cell is

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  15. Explain the following terms with suitable examples: Schottky defect.

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  16. Explain the following terms with suitable examples: Frenkel defect.

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  17. What are the consequences of metal excess defects ?

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  18. Explain the following terms Compound

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  19. The correct statement regarding defects in solids is

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  20. What are F-centres ?

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