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One or More than One Options Correct Type
This section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.
Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.
  • a)
    Electron will move towards positively charged plate through electronic holes
  • b)
    Holes will appear to be moving towards the negatively charged plate
  • c)
    Both electrons and holes appears to move towards the positively charged plate
  • d)
    Neither electrons nor holes move
Correct answer is option 'A,B'. Can you explain this answer?
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One or More than One Options Correct TypeThis section contains 5 multi...
 (a,b) When Si or Ge is doped with a group 13 elements (B, Al, Ga) then, one valence electron of Si makes a hole or vacancy. When electric field is applied, electrons move towards positively charged plate through electronic holes. It would appear that electronic holes are positively charged and are moving towards negatively charged plate.
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One or More than One Options Correct TypeThis section contains 5 multi...
Answer:
When an electric field is applied to a p-type semiconductor, the movement of electrons and holes can be described as follows:

1. Electrons move towards the positively charged plate through electronic holes:
- In a p-type semiconductor, there is an excess of holes (positive charge carriers) due to the presence of acceptor impurities.
- When an electric field is applied, the positively charged plate attracts the electrons present in the p-type semiconductor.
- The holes present in the p-type semiconductor act as a medium or pathway for the movement of electrons towards the positively charged plate.
- Therefore, electrons move towards the positively charged plate through the electronic holes.

2. Holes appear to be moving towards the negatively charged plate:
- In a p-type semiconductor, the majority charge carriers are holes.
- When an electric field is applied, the negatively charged plate repels the holes, causing them to appear as if they are moving towards the negatively charged plate.
- Although holes are not actual particle movements, their presence and redistribution contribute to the overall movement of charge in the semiconductor.

3. Both electrons and holes appear to move towards the positively charged plate:
- As discussed earlier, electrons in a p-type semiconductor move towards the positively charged plate through the electronic holes.
- At the same time, the holes themselves are redistributed and contribute to the overall movement of charge towards the positively charged plate.
- Therefore, both electrons and holes appear to move towards the positively charged plate.

4. Neither electrons nor holes move:
- This statement is incorrect because, in the presence of an electric field, the movement of charge carriers is inevitable.
- Electrons and holes are the charge carriers in a semiconductor, and they respond to the applied electric field by moving or redistributing.

In conclusion, the correct statements about the movement of electrons and holes in a p-type semiconductor when an electric field is applied are:
- Electrons will move towards the positively charged plate through electronic holes.
- Holes will appear to be moving towards the negatively charged plate.
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One or More than One Options Correct TypeThis section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.a)Electron will move towards positively charged plate through electronic holesb)Holes will appear to be moving towards the negatively charged platec)Both electrons and holes appears to move towards the positively charged plated)Neither electrons nor holes moveCorrect answer is option 'A,B'. Can you explain this answer?
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One or More than One Options Correct TypeThis section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.a)Electron will move towards positively charged plate through electronic holesb)Holes will appear to be moving towards the negatively charged platec)Both electrons and holes appears to move towards the positively charged plated)Neither electrons nor holes moveCorrect answer is option 'A,B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about One or More than One Options Correct TypeThis section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.a)Electron will move towards positively charged plate through electronic holesb)Holes will appear to be moving towards the negatively charged platec)Both electrons and holes appears to move towards the positively charged plated)Neither electrons nor holes moveCorrect answer is option 'A,B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for One or More than One Options Correct TypeThis section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.a)Electron will move towards positively charged plate through electronic holesb)Holes will appear to be moving towards the negatively charged platec)Both electrons and holes appears to move towards the positively charged plated)Neither electrons nor holes moveCorrect answer is option 'A,B'. Can you explain this answer?.
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Here you can find the meaning of One or More than One Options Correct TypeThis section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.a)Electron will move towards positively charged plate through electronic holesb)Holes will appear to be moving towards the negatively charged platec)Both electrons and holes appears to move towards the positively charged plated)Neither electrons nor holes moveCorrect answer is option 'A,B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of One or More than One Options Correct TypeThis section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.a)Electron will move towards positively charged plate through electronic holesb)Holes will appear to be moving towards the negatively charged platec)Both electrons and holes appears to move towards the positively charged plated)Neither electrons nor holes moveCorrect answer is option 'A,B'. Can you explain this answer?, a detailed solution for One or More than One Options Correct TypeThis section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.a)Electron will move towards positively charged plate through electronic holesb)Holes will appear to be moving towards the negatively charged platec)Both electrons and holes appears to move towards the positively charged plated)Neither electrons nor holes moveCorrect answer is option 'A,B'. Can you explain this answer? has been provided alongside types of One or More than One Options Correct TypeThis section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.a)Electron will move towards positively charged plate through electronic holesb)Holes will appear to be moving towards the negatively charged platec)Both electrons and holes appears to move towards the positively charged plated)Neither electrons nor holes moveCorrect answer is option 'A,B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice One or More than One Options Correct TypeThis section contains 5 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Select the correct statement(s) about the movement of electrons and holes in a p-type semiconductor when an electric field is applied.a)Electron will move towards positively charged plate through electronic holesb)Holes will appear to be moving towards the negatively charged platec)Both electrons and holes appears to move towards the positively charged plated)Neither electrons nor holes moveCorrect answer is option 'A,B'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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