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In intrinsic semiconductor at room tempe...

In intrinsic semiconductor at room temperature the no. of electrons and holes are

A

equal

B

zero

C

unequal

D

infinite

Text Solution

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The correct Answer is:
A
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NARAYNA-SEMICONDUCTOR ELECTRONICS-C.U.Q (INTRINSIC AND EXTRINSIC SEMICONDUCTORS)
  1. The conduction band and valency band of a good conductors are

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  2. Two pieces one of germinium and the other of aluminium are cooled from...

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  3. In intrinsic semiconductor at room temperature the no. of electrons an...

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  4. Band gap in insulator is of the order

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  5. In p-type semiconductor conduction in due to

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  6. In an intrinsic semiconductor, the fermi energy level is

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  7. With increase in temperature in an intrinsic semiconductor the ration ...

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  8. To obtain n-type extrinsic semiconductor, the impurity element to be a...

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  9. What are the majority carriers in a p-type semiconductor?

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  10. The objective of adding impurities in the extrinsic semiconductor is

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  11. In intrinsic semiconductor conductivity is due to.

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  12. In intrinsic semiconductor conductivity is due to.

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  13. When the conductivity of a semiconductor is only due to breaking of co...

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  14. The potential barrier at PN junction is due to

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  15. A PN junction diode cannot be used

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  16. p-n junction diode acts as

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  17. On increasing reverse voltage in a p-n junction diode the value of rev...

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  18. In forward bias the depletion layer behaves like

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  19. p-n junction in reverse bias behaves like

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  20. The main cause of avalence breakdown is

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