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In the given figure, a diode D is connected to an external resistance R=100 Ω and an e.m.f. of 3.5 V. If the barrier potential developed across the diode is 0.5 V, the current in the circuit will be
Options
(a) 20 mA
(b) 35 mA
(c) 30 mA
(d) 40 mA
Correct Answer:
30 mA
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
- If the number of radius of ²⁷Al is 3.6 Fermi, the approximate nuclear radius
- What is the value of incidence L for which the current is maximum in a series LCR
- The first line in Lyman series has wavelength λ. The wavelength
- Weber ampere per metre is equal to
- For a parallel beam of monochromatic light of wavelength λ diffraction is produced
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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