| ⇦ | 
| ⇨ |
Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A is
Options
(a) 0.8 J
(b) 0.08 J
(c) 8 J
(d) 80 J
Correct Answer:
0.08 J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An inductor coil is connected to a 12 V battery and drawing a current 24 A. This coil
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
- Two waves are represented by the equations y₁ = a sin (?t + kx + 0.57) m
- A thin circular ring of mass M and radius R is rotating in a horizontal plane about
- At a metro station, a girl walks up a stationary escalator in time t₁
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An inductor coil is connected to a 12 V battery and drawing a current 24 A. This coil
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
- Two waves are represented by the equations y₁ = a sin (?t + kx + 0.57) m
- A thin circular ring of mass M and radius R is rotating in a horizontal plane about
- At a metro station, a girl walks up a stationary escalator in time t₁
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