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The direction of the electric field in p...

The direction of the electric field in p-n junction diode is …….

A

from p-side to n-side

B

from n-side to p-side

C

randomly oriented

D

electric field does not exist

Text Solution

Verified by Experts

The correct Answer is:
B
from n-side to p-side
The direction of electric field in p-n junction diode is from n-side to p-side.
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KUMAR PRAKASHAN-SEMICONDUCTOR ELECTRONICS : MATERIALS, DEVICES AND SIMPLE CIRCUITS -Section-D : Multiple Choice Questions (MCQs) (MCQs asked in Competitive Exams)
  1. When the inputs of a two input logic gate are 0 and 0, the output is 1...

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  2. Which logic gate is represented by the following logic gates?

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  3. The direction of the electric field in p-n junction diode is …….

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  4. When the electromagnetic radiation of maximum wavelength of 2480 nm is...

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  5. To create AND gate require ……NAND gate.

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  6. What kind of p-n junction diode does not require any kind of bias?

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  7. The doping of minute quantity of antimony to a silicon crystal makes i...

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  8. How much is potential barrier in Si diode at room temperature?

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  9. When will the conductivity of a Ge semiconductor decrease?

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  10. Write the symbol, truth table, function and Boolean equation for OR g...

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  11. n-type semiconductor is obtained on doping intrinsic germanium by …….

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  12. A hole in a p-type semiconductor is ……. in a covalent bond.

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  13. An AND gate is followed by a NOT gate in series with two inputs A and ...

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  14. In the shown figure the focal length of equivalent system in the form ...

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  15. Seperated p-type semiconductor is electrically ………

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  16. Name the gate, which represent the Boolean expression y=bar(A*B)

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  17. An electron hole pari is formed when light of maximum wavelength 6000...

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  18. The boolean expression of NOR gate is…….

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  19. Which of the following is not a type of tissue ?

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  20. The output of AND gate is 1, so ……

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