| ⇦ | 
| ⇨ |
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: - Copper and carbon wires are connected in series and the combined resistor is kept
- In an L-C-R series resonant circuit, the capacitance is changed from C to 4C.
- In L-C-R series circuit, an alternating emf e and current i are given by the equations
- A parallel beam of light of wavelength λ is incident normally on a narrow slit
- For a satellite escape velocity is 11 kms⁻¹.If the satellite is launched at an angle
Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Copper and carbon wires are connected in series and the combined resistor is kept
- In an L-C-R series resonant circuit, the capacitance is changed from C to 4C.
- In L-C-R series circuit, an alternating emf e and current i are given by the equations
- A parallel beam of light of wavelength λ is incident normally on a narrow slit
- For a satellite escape velocity is 11 kms⁻¹.If the satellite is launched at an angle
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply