| ⇦ | 
| ⇨ |
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: - 3 persons are initially at the 3 corners of an equilateral triangle
- In an astronomical telescope in normal adjustment a straight black line of length
- A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
- Two spherical nuclei have mass numbers 216 and 64 with their radii R₁ and R₂,
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 3 persons are initially at the 3 corners of an equilateral triangle
- In an astronomical telescope in normal adjustment a straight black line of length
- A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
- Two spherical nuclei have mass numbers 216 and 64 with their radii R₁ and R₂,
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