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If α (current gain) of transistor is 0.98, then what is the value of β (current gain) of the transistor?
Options
(a) 0.49
(b) 49
(c) 4.9
(d) 5
Correct Answer:
49
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
- Two metal rods 1 and 2 of same lengths have same temperature difference
- If a proton, a deuteron and an alpha particle, on being accelerated by the same
- A capacitor is used to store 24 watt hour of energy at 1200 volt.
- Three resistances 2Ω, 3Ω and 4Ω are connected in parallel. The ratio of currents passing
- A circular coil of radius 10cm and 100 turns carries a current 1 A.
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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