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Distinguish between conductor and semico...

Distinguish between conductor and semiconductor on the basis of their energy bands.

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MODERN PUBLICATION-Solids-EXERCISE
  1. Explain the formation of energy bands in solids and hence define condu...

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  2. On the basis of the energy band diagrams distinguish between metals, i...

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  3. Distinguish between conductor and semiconductor on the basis of their ...

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  4. Explain the formation of energy bands in solids and hence define condu...

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  5. On the basis of the energy band diagrams distinguish between metals, i...

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  6. On the basis of the energy band diagrams distinguish between metals, i...

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  7. On the basis of the energy band diagrams distinguish between metals, i...

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  8. Explain the formation of energy bands in solids and hence define condu...

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  9. What is an intrinsic semiconductor? How can this material semiconducto...

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  10. What is doping? What are the necessary conditions for it? State any me...

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  11. What are extrinsic semiconductors ? Explain how p-type and n-type semi...

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  12. Derive an expressin for electrical conductiity of semiconductors.

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  13. Using the concept of free electrons in a conductor, derive the express...

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  14. Energy band gap of gallium arsenide phosphate is 1.98 eV.Calculate the...

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  15. The enrgy gap of silicon is 1.14 eV.Find the maximum wavelength ,at wh...

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  16. The energy liberated in the combination of a hole-electron pair is con...

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  17. The energy liberated in the ecombination of hole-electron pair is con...

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  18. A p-type semiconductor has acceptor energy levels 57 meV(millielectron...

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  19. A semiconductor has accpetor level 1.57 eV above the valence band.What...

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  20. A semiconductor has equal electron and hole concentration of 4.2 xx 10...

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