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In a common-base configuration of a tran...

In a common-base configuration of a transistor `(Delta i)/(Delta i_(e)) = 0.98`, then current gain in common emitter configuration of transistor will be

A

49

B

98

C

4.9

D

24.5

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A
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-SOLID AND SEMICONDUCTOR DEVICES-Exercise
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  4. Si and Cu are cooled to a temperature of 300 K, then resistivity

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  5. In which of the following figures, junction diode is forward biased?

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  6. The truth table given below represents

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  7. If alpha and beta current gains in common-base and common-emitter conf...

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  8. The following circuit represents:

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  9. In P-type semiconductor the majority and minorty charge carriers are r...

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  10. In forward bias, the width of potential barrier in a P-N junction diod...

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  11. Depletion layer consists of

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  12. In junction diode, the holes are due to

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  13. Which of the following when added as an impurity into silicon produces...

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  14. Which one of the following gates will have an output of 1 ?

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  15. The transfer ration of a transistor is 50. The input resistance of th...

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  16. A semiconducting device is connected in a series circuit with a batter...

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  17. The cause of the potential barrier in a p-n diode is:

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  18. The following truth table belongs to which of the following four gates...

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  19. The relation between alpha and beta parameters of current gains for a ...

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