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When a p-n junction is reverse biased, then the current through the junction is mainly due to
Options
(a) Only diffusion of charges
(b) Only drift of charges
(c) Both drift and diffusion of charges
(d) Neither drift nor diffusion of charges
Correct Answer:
Only drift of charges
Explanation:
When the p-n junction is reverse biased, then the current across the junction is mainly due to drifting of minority carriers.
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- During an adiabatic process, the pressure of a gas is found to be proportional
- Under constant pressure, graph between P and 1/V is a
- A charged particle with a velocity 2×10³ ms⁻¹ passes undeflected through electric field
- A 5 watt source emits monochromatic light of wavelength 5000Å. When placed
- A particle is dropped vertically from rest, from a height.The time taken by it to fall
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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