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In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs, when it is connected to a battery. Then, Iе=…….μA.
Options
(a) 400
(b) 200
(c) 800
(d) 1600
Correct Answer:
800
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The number of photons of wavelength of 540 nm emitted per second by an electric bulb
- A magnetic force acting on a charged particle of charge -2µC in a magnetic field of 2T
- The control rods used in a nuclear reactor can be made up of
- In an electrical circuit R,L,C and an AC voltage source are all connected in series.
- When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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