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OUT OF THE FOLL.semiconductors, which of...

OUT OF THE FOLL.semiconductors, which of them is an example of compound semiconductors?

A

germanium

B

silicon

C

calcium sulphide

D

polyaniline

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TARGET PUBLICATION-SEMICONDUCTORS-EXERCISE
  1. CONDUCTORS HAVEelectrical conductivity as conductivity as compared to ...

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  2. OUT OF THE FOLL.semiconductors, which of them is an example of compoun...

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  3. when the temperature of a semiconductor is increased , its electrical ...

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  4. metals are good conductors of heat as compared to the insulators becau...

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  5. for a given solid,closely spaced energy levels of all electros in a pa...

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  6. in insulators,

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  7. the energy band gap is maximum in

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  8. the band gap in germanium and silicon in eV are

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  9. the main distinction between conductors,semiconduct ors and insulators...

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  10. if the temperature of a semi condutror is incressed, then the forbidde...

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  11. the most commonly used semi caonductors are

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  12. a pure semiconductor

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  13. thr ratio of no.of holes and no. of conduction electrons in an intrin...

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  14. at absolute zero temerature , a crystal of pure germanium

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  15. which of the foll. Is NOT a 'donor' impurity?

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  16. Pure silicon should be doped with which of the foll. Impurity atoms to...

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  17. a n-type semiconductor is formed

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  18. Regarding p-type and n-type semiconductors,which of the foll..statemen...

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  19. a semiconductor is damaged by a strong current ,because of

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  20. bond in n and p type semiconductor is

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