| ⇦ | 
| ⇨ |
What is the value of incidence L for which the current is maximum in a series LCR circuit with C = 10 µF and ? = 1000 s⁻¹?
Options
(a) 1 mH
(b) cannot be calculated unless R is known
(c) 10 mH
(d) 100 mH
Correct Answer:
100 mH
Explanation:
Condition for which the current is max. in series LCR circuit is,
= 1 / √LC
1000 = 1 / √[ L(10 x 10⁻⁶) ]
⇒ = L = 100 mH
Related Questions: - Electromagnetic induction is not used in
- A plane polarised light is incident normally on a tourmaline plate. Its E vector make
- If R is the radius of the earth and g is the acceleration due to gravity
- In a radioactive decay process, the negatively charged emitted β- particles are
- In an AC circuit the potential differences across an inductance and resistance joined
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Electromagnetic induction is not used in
- A plane polarised light is incident normally on a tourmaline plate. Its E vector make
- If R is the radius of the earth and g is the acceleration due to gravity
- In a radioactive decay process, the negatively charged emitted β- particles are
- In an AC circuit the potential differences across an inductance and resistance joined
Topics: Alternating Current (96)
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