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the band gap of an insulator , conductor...

the band gap of an insulator , conductor and semic conductor are `E_(gI)` and `E_(g2)` and `E_(g3)` . The relationshiop between them is given as___

A

`E_(gI)` gt `E_(g2)` lt `E_(g3)`

B

`E_(gI)` gt `E_(g2)` gt `E_(g3)`

C

`E_(gI)` lt `E_(g2)` gt`E_(g3)`

D

`E_(gI)` lt `E_(g2)` lt`E_(g3)`

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TARGET PUBLICATION-SEMICONDUCTORS-EXERCISE
  1. in insulatore (C.B. is conduction band and V.B. is a valence band)

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  2. the energy gap in case of which of the foll. Is less than 3eV?

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  3. the band gap of an insulator , conductor and semic conductor are E(gI)...

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  4. C and Si bot have same lattice structure , having bomnding electrons ...

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  5. the density of an electron-hole pair in a pure germanium is3 ×10^(16)m...

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  6. a semiconductor has equal electron and hole concetration of2x10^8 m^(-...

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  7. in an n - type semiconductor, which of the foll.statement is true ?

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  8. in n type semiconductor , electrons are majority charge carriers but i...

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  9. the barrier potential of p-n junction depends on : a.type of semicond...

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  10. with forwardf biased mode, the p-n junction diode.

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  11. the forward biased diode connection is

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  12. whicch one of the foll. Represents reverse bias diode?

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  13. p-n junction diods are arranged as shown in the figures (A and B). Ide...

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  14. pick out the statement which is not CORRECT

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  15. aplication of a forward bias to a p-n junction

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  16. the change in curtrent through a junction diode is 1.2mA when the forw...

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  17. consider the junction diode as ideal. The value of current flowin g th...

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  18. In the figure shown, if the diode forward voltage drop is 0.2V, the vo...

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  19. assume that even each diode shown in the figure has a forward basis r...

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  20. for the current shiown in the figure . The equivalent resistance betwe...

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