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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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- Two spheres of mass m and M are situated in air and the gravitational force
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A block of mass 10 kg is moving in X-direction with a constant speed of 10 ms⁻¹
- Two spheres of mass m and M are situated in air and the gravitational force
- The potential differences across the resistance, capacitance and inductance
- A metal rod of length l cuts across a uniform magnetic field B with a velocity v.
- Dimensional formula for electrical resistance R is given by
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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