| ⇦ | 
| ⇨ |
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: - The angle between the two vectors A = 3i+4j+5k and B = 3i+4j-5k will be
- Two straight wires each 10cm long are parallel to one another and seperated by 2 cm.
- The Rutherford scattering experiment proves that an atom consists of
- Two beams of light having intensities I and 4I interfere to produce a fringe pattern
- Two conducting spheres of radii 5 cm and 10 cm are given a charge of 15 μC each.
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The angle between the two vectors A = 3i+4j+5k and B = 3i+4j-5k will be
- Two straight wires each 10cm long are parallel to one another and seperated by 2 cm.
- The Rutherford scattering experiment proves that an atom consists of
- Two beams of light having intensities I and 4I interfere to produce a fringe pattern
- Two conducting spheres of radii 5 cm and 10 cm are given a charge of 15 μC each.
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