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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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A force of 5 N is acting on an object. Displacement of object is 10 m and the work done
- A charge Q is uniformly distributed over a large plastic plate. The electric field
- A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
- A bullet loses 1/20 of its velocity after penetrating a plank.How many planks
- The mirrors are inclined at an angle of 50⁰. The number of images formed for an object
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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