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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
- Bragg’s law for X-rays is
- A body of mass m=3.513 kg is moving along the x-axis with a speed of 5 m/s
- In a discharge tube ionization of enclosed gas is produced due to collisions between
- Surface tension of a solution is 30 x 10⁻² N/m. The radius of the soap bubble is 5 cm
- An alternating voltage of 220 V, 50 Hz frequency is applied across a capacitor
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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