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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
- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
- In a vaccum triode the function of grid voltage is
- A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank
- A luminous object is seperated from a screen by distance d. A convex lens
- A heavy small sized sphere is suspended by a string of length l.The sphere rotates
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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