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What is an Extrinsic Semi-conductor ?...

What is an Extrinsic Semi-conductor ?

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What is an intrinsic Semi-conductor ?

What is an intrinsic semiconductor? How can this material semiconductor? How can this material be converted into p-type extrinsic semiconductor? Explain with the help of energy band diagrams?

hat are extrinsic semi-conductors ? Explain donor type semi-conductor.

What are extrinsic semiconductor ? Explain acceptor-type semi-conductors.

What is extrinsic semiconductor? Describe N-type semiconductor.

What are extrinsic semiconductors ? Explain how p-type and n-type semiconductors are formed ?

What are extrinsic semiconductor? Explain acceptor-type semi-conductors.

MODERN PUBLICATION-Solids-EXERCISE
  1. What is meant by doping? Why is it done?

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  2. What is doping? How it changes the conductivity of a semiconductor?

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  3. What is an Extrinsic Semi-conductor ?

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  4. Distinguish between intrinsic and extrinsic semiconductors.

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  5. Derive an expressin for electrical conductiity of semiconductors.

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  6. Explain the band theory of solids.

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

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

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

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

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

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

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

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

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

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

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

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  18. Derive an expressin for electrical conductiity of semiconductors.

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

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

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