Correct option is A
Pentavalent atoms: Atoms with valency 5; such as Arsenic (As), Phosphorous (Pi), Antimony (Sb), etc. are doped with silicon to get n-type semiconductor.
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Silicon can be doped using one of the following elements as dopant :
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CUET 2025 English Language Mock 01
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EnglishSimilar Questions
- 1)Silicon can be doped using one of the following elements as dopant :
- 2)Given below are V versus I graphs for different types of p-n junction diodes marked A, B, C and D.
The correct sequence of graphs corresponding to forward biased p-n junction; Zener diode; Photo diode
Solar cell in order is ___________.
Fill in the blank with the correct answer from the options given below. - 3)For a full wave rectifier, if the input frequency is 50 Hz, the output frequency will be _____________.
Fill in the blank with the correct answer from the options given below. - 4)
An intrinsic semiconductor is converted into n-type extrinsic semiconductor by doping it with
- 5)
Out of the following which one is a forward biased diode?
- 6)A n-p-n transistor is connected in common emitter configuration (see figure) in which collector voltage drop across load resistance (800Ω) connected to the collector circuit is 0.8 V. The collector current is
- 7)
Which of the following gate is called universal gate?
- 8)The output (Y) of the given logic gate is similar to the output of an/a
- 9)Consider the following statements A and B and identify the correct answer.
A. For a solar-cell the I-V characteristics lies in the IV quadrant of the given graph.
B. In a reverse biased pn junction diode, the current measured in (μA), is due to majority charge carries.
- 10)A logic circuit provides the output Y as per the following truth table.
The expression for the output Y is:
