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When n-type of semiconductor is heated...

When n-type of semiconductor is heated

A

the number of electrons increases and the number of holes decreases

B

the number of holes increases and the number of electrons decreases

C

The number of electrons and holes both remain equal

D

the number of both electrons and holes increases equally

Text Solution

Verified by Experts

The correct Answer is:
D
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RESONANCE ENGLISH-SEMICONDUCTORS-Exercise
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  2. A P-type sillicon semiconductor is made by adding one atom of indium p...

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  3. When n-type of semiconductor is heated

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  4. GaAs is-

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  5. What will be conductance of pure sillicon crystal at 300 K temp? if el...

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  6. Forbidden energy gap of Ge is 0.75eV, maximum wave length of incident ...

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  7. Mobility of electron in N-type Ge is 5000 cm^(2)//"volt" sec and condu...

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  8. The intrinsic carrier density in germanium crystal at 300 K is 2.5xx10...

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  9. Pure Si at 300 K has equal electron (ne) and hole (n(h)) concentration...

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  10. The length of a germanium rod is 0.58 cm and its area of cross-section...

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  11. The contrinution in the total current flowing through a semiconductor ...

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  12. p-n junction is

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  13. Diffusion current in a p-n junction is greater than the drift current ...

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  14. In a p-n junction diode, change in temperature due to heating

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  15. A hole diffuses from the p-side to the n-side in a p-n junction.This m...

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  16. The depletion region of a P-N diode, under open circuit condition cont...

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  17. Which is the wrong statement in following sentence? A device in which ...

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  18. The depletion layer in the p-n junction region is caused by

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  19. The contact potential at the junction site in a P-N junction is-

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  20. When value of current increase in P-N junction, then the value of cont...

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