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When aluminium is added as an impurity to silicon, the resulting material is
Options
(a) P-type semiconductor
(b) P-type conductor
(c) N-type semiconductor
(d) N-type conductor
Correct Answer:
P-type semiconductor
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the pressure of gas is increased from 1.01×10⁵ Pa to 1.165×10⁵ Pa and volume
- A layer of colourless oil spreads on water surface. White light is incident on it
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
- A radioactive substance emits n beta particles in the first 2 s and 0.5 n beta
- In a n-type semiconductor, which of the following statement is true?
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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