| ⇦ | 
| ⇨ |
Charge density for intrinsic semiconductor will be
Options
(a) 15×10¹⁷ m⁻³
(b) 1.6×10¹⁶m⁻³
(c) 5×10¹³m⁻³
(d) 15×10¹⁴m⁻³
Correct Answer:
1.6×10¹⁶m⁻³
Explanation:
For intrinsic semiconductor, Charge density = 1.6 x 10¹⁶ m⁻³
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When 4 A current flows for 2 min in an electroplating experiment,
- The resistance of an ammeter is 13Ω and its scale is graduated for a current
- The electric and magnetic field assiciated with an E.M. wave
- The ratio of longest wavelength corresponding to Lyman and Blamer series
- α- particles, β – particles and γ – rays are all having same energy.
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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