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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
- In a discharge tube ionization of enclosed gas is produced due to collisions between
- A particle of mass M is executing oscillations about the origin on the x-axis.
- A nucleus with mass number 220 initially at rest emits an α-particle. If the Q-value
- If in a L-R series circuit the power factor is 1/2 and R=100Ω, then the value of L is,
- A spherical shell of radius 10cm is carrying a charge q. If the electric potential
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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