| ⇦ | 
| ⇨ |
With the decrease of current in the primary coil from 2 amperes to zero value in 0.01sec, the emf generated in the secondary coil is 1000 volts. The mutual inductance is
Options
(a) 1.25 H
(b) 2.50 H
(c) 5 H
(d) 10 H
Correct Answer:
5 H
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A calorimeter contains 0.2 kg of water at 30° C. 0.1kg of water at
- Under the action of a force F=cx, the position of a body changes from 0 to x.The work done
- The minimum wavelength of X-rays emitted by X-ray tube is 0.4125Å
- A polarised light of intensity I₀ is passed through another polariser whose pass axis
- The half-life period of a radio-active element X is same as the mean life time
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A calorimeter contains 0.2 kg of water at 30° C. 0.1kg of water at
- Under the action of a force F=cx, the position of a body changes from 0 to x.The work done
- The minimum wavelength of X-rays emitted by X-ray tube is 0.4125Å
- A polarised light of intensity I₀ is passed through another polariser whose pass axis
- The half-life period of a radio-active element X is same as the mean life time
Topics: Electromagnetic Induction (76)
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