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The process of adding impurities to the pure semiconductor is called
Options
(a) Drouping
(b) Drooping
(c) Doping
(d) none of these
Correct Answer:
Doping
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- The area of cross-section of a steel wire (Y=2.0×10¹¹ N/m²) is 0.1 cm².
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For a given velocity, a projectile has the same range R for two angles of projection.
- The area of cross-section of a steel wire (Y=2.0×10¹¹ N/m²) is 0.1 cm².
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- A sample of HCl gas is placed in an electric field of 5 x 10⁴ N/C
- The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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