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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
- what is the electric potential at a distance of 9cm from 3nC?
- The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
- Sand is being dropped on a conveyor belt at the rate of M kg/s. The force necessary
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- A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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