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P-type semiconductor is formed when (A...

P-type semiconductor is formed when
(A). As impurity is mxied in Si
(B). Al impurity is mixed in Si
(C). B impurity is mixed in Ge
(D). P impurity is mixed in Ge.

A

A and C

B

A and D

C

B and C

D

B and D

Text Solution

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The correct Answer is:
C
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BANSAL-SEMICONDUCTORS-CBSE Question
  1. P-type semiconductor is formed when (A). As impurity is mxied in Si ...

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  2. How does the width of the depletion layer of a p-n junction diode chan...

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  3. In the following diagrams, write which of the nodes are forward biased...

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  4. The output of a 2-inputs NAND gate is fed to a NOT gate. Write down th...

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  5. ZENER DIODE AS VOLTAGE REGULATOR

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  6. Draw a labelled circuit diagram for a common emitter amplifier using n...

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  7. Name of gate obtained from the combination of gates shown in the figur...

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  8. How is p-type semiconductor formed? Name the major charge carriers in ...

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  9. ZENER DIODE AS VOLTAGE REGULATOR

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  10. Draw a labelled circuit diagram of a common base amplifier using a p-n...

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  11. Draw the voltage current characteristic fo a zener diode.

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  12. With the help of a labelled circuit diagram, explain how an n-p-n tran...

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  13. Give the logic symbol for an OR gate. Draw the output wave form for in...

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  14. How does the resistivity of (i) a conductor and (ii) a semiconductor v...

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  15. Distinguish between conductor (or metals), semiconductors and insulato...

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  16. (a). Explains briefly with the help of a circuit diagram how V-I chara...

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  17. Explain (i) forward biasing (ii) reverse biasing of a P-N junction dio...

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  18. Distinguish between conductor (or metals), semiconductors and insulato...

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  19. Two semiconductor materials X and Y shown in the given figure, are mad...

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  20. Draw the circuit diagram of a common emitter amplifier using n-p-n tra...

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  21. Expalin the formation of energy band in solids. Draw energy band diagr...

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