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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
- 64 drops of mercury, each charged to a potential of 10 V, are combined
- The condition under which a microwave oven heats up a food item containing
- An unpolarised beam of intensity I is incident on a pair of nicols making an angle
- A tangent galvanometer has a coil of 50 turns and a radius of 20 cm. The horizontal
- Three resistances 2Ω, 3Ω and 4Ω are connected in parallel. The ratio of currents passing
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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