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What types of crystals show pyroelectric...

What types of crystals show pyroelectricity ?

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Polar crystals upon heating show pyroelectricity.
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DINESH PUBLICATION-SOLID STATE-ASSIGNMENT
  1. What is the magnetic nature of super-conductors?

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  2. How does the electrical conductivity of super- conductors vary with te...

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  3. What types of crystals show pyroelectricity ?

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  4. What is super conductivity ?

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  5. Give one example of peizoelectric substance.

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  6. FERROMAGNETIC SUBSTANCES

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  7. Explain superconductivity.

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  8. At what temperature range most of the metals becomes superconductors

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  9. Define piezoelectricity.

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  10. How does electrical cocductivity of semi-conductors vary with temperat...

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  11. Name the non-stoichiometric point defect responsible for the colour of...

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  12. What is a semiconductor? Describe the two main types of semiconductor ...

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  13. Example the following with suitable examples: a. Ferromagnetism b. P...

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  14. Explain with suitable examples the following : (a) n-type and p-type...

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  15. Explain the following terms with suitable examples : (i) Schottky de...

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  16. What is a semiconductor? Describe the two main types of semiconductor ...

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  17. What is doping?

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  18. What type of semi-conductor is produced when silicon is doped with bor...

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  19. On the basis of the nature of ionic solids, compare Frenkel defect wit...

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  20. Define conductors, semi-conductors and insulators.

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