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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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- The ratio of minimum wavelengths of Lyman and Balmer series will be
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following quantities has units but not dimensions
- The ratio of minimum wavelengths of Lyman and Balmer series will be
- An electric bulb has a rated power of 50W at 100 V. if it used on an a.c. source
- If the value of potential in an A.C circuit is 10 V, the peak value of potential is
- Application of a forward bias to a P-N junction
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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