| ⇦ | 
| ⇨ |
In a coil having e.m.f. of 8 V induced for 0.05 s. The value of current changes from 2 A to 4 A. The value of coefficient of self induction of the coil is
Options
(a) 10.8 H
(b) 0.4 H
(c) 0.2 H
(d) 0.1 H
Correct Answer:
0.2 H
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The photoelectric threshold wevelength for potassium (work function being 2 eV) is
- Photoelectric current from a given photocell will depend upon
- Two forces of magnitude 8N and 15N respectively act at a point so as to make the resultant force
- A certain current on passing through a galvanometer produces a deflection
- A plank with a box on it at one end is gradually raised about the other end.
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The photoelectric threshold wevelength for potassium (work function being 2 eV) is
- Photoelectric current from a given photocell will depend upon
- Two forces of magnitude 8N and 15N respectively act at a point so as to make the resultant force
- A certain current on passing through a galvanometer produces a deflection
- A plank with a box on it at one end is gradually raised about the other end.
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