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Current flows in semi-conductors through
Options
(a) Protons
(b) Electrons
(c) Holes
(d) Holes and electrons
Correct Answer:
Holes and electrons
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Core of electromagnets are made of ferromagnetic material which has
- Photons of 5.5 eV energy fall on the surface of the metal emitting photoelectrons
- In a common emitter (CE) amplifier having a voltage gain G, the transistor
- In Young’s double slit experiment, the fringe width is 1×10⁻⁴ m, if the distance
- A bar magnet of moment M and pole strength m is cut into parts of equal lengths.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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