Class 12 Exam > Class 12 Questions > The conductivity of P – type semiconduc...
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The conductivity of P – type semiconductor is due to
- a)both electrons and holes
- b)holes
- c)electrons
- d)none of the above.
Correct answer is option 'B'. Can you explain this answer?
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The conductivity of P – type semiconductor is due toa)both elect...
A P-type semiconductor is formed when a trivalent electron deficient impurities such as boron group elements are doped with intrinsic semiconductor. As the impurities are electron deficient, they take electrons from the valence band creating a number of holes. Due this reason conductivity in P-type semiconductor is mainly due to holes rather than electrons.
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The conductivity of P – type semiconductor is due toa)both elect...
A P-type semiconductor is formed when a trivalent electron deficient impurities such as boron group elements are doped with intrinsic semiconductor. As the impurities are electron deficient, they take electrons from the valence band does creating a number of holes. Due this reason conductivity in P-type semiconductor is mainly due to holes rather than electrons.
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The conductivity of P – type semiconductor is due toa)both elect...
Conductivity of P-type Semiconductor
Holes
In P-type semiconductors, the conductivity is primarily due to the presence of "holes." Holes are the absence of electrons in the valence band, created when electrons from the valence band move to the conduction band. These holes act as positive charge carriers and contribute to the overall conductivity of the material.
Electrons
While P-type semiconductors do contain some free electrons, they are not the dominant charge carriers responsible for conductivity in this type of semiconductor. The majority charge carriers in P-type semiconductors are holes, which move in the direction opposite to the flow of electrons.
Overall Conductivity
The conductivity of a P-type semiconductor is mainly attributed to the movement of holes, rather than electrons. This is why option 'B' is the correct answer for this question. Holes play a crucial role in facilitating the flow of current in P-type semiconductors, making them an essential component in various electronic devices and circuits.
Holes
In P-type semiconductors, the conductivity is primarily due to the presence of "holes." Holes are the absence of electrons in the valence band, created when electrons from the valence band move to the conduction band. These holes act as positive charge carriers and contribute to the overall conductivity of the material.
Electrons
While P-type semiconductors do contain some free electrons, they are not the dominant charge carriers responsible for conductivity in this type of semiconductor. The majority charge carriers in P-type semiconductors are holes, which move in the direction opposite to the flow of electrons.
Overall Conductivity
The conductivity of a P-type semiconductor is mainly attributed to the movement of holes, rather than electrons. This is why option 'B' is the correct answer for this question. Holes play a crucial role in facilitating the flow of current in P-type semiconductors, making them an essential component in various electronic devices and circuits.
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The conductivity of P – type semiconductor is due toa)both electrons and holesb)holesc)electronsd)none of the above.Correct answer is option 'B'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about The conductivity of P – type semiconductor is due toa)both electrons and holesb)holesc)electronsd)none of the above.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The conductivity of P – type semiconductor is due toa)both electrons and holesb)holesc)electronsd)none of the above.Correct answer is option 'B'. Can you explain this answer?.
The conductivity of P – type semiconductor is due toa)both electrons and holesb)holesc)electronsd)none of the above.Correct answer is option 'B'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about The conductivity of P – type semiconductor is due toa)both electrons and holesb)holesc)electronsd)none of the above.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The conductivity of P – type semiconductor is due toa)both electrons and holesb)holesc)electronsd)none of the above.Correct answer is option 'B'. Can you explain this answer?.
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