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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.
Related Questions: - A solid cylinder of mass 50kg and radius 0.5 m is, free to rotate about the horizontal axis
- When a light beam of frequency v is incident on a metal surface,
- Two vessels separately contain two ideal gases A and B at the same temperature,
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
- Two circuits have a mutual inductance of 0.1 H. What average e.m.f. is induced
Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A solid cylinder of mass 50kg and radius 0.5 m is, free to rotate about the horizontal axis
- When a light beam of frequency v is incident on a metal surface,
- Two vessels separately contain two ideal gases A and B at the same temperature,
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
- Two circuits have a mutual inductance of 0.1 H. What average e.m.f. is induced
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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