| ⇦ | 
| ⇨ |
A planar coil having 12 turns carries 15 A current. The coil is oriented with respect to the uniform magnetic field B=0.2Î T such that its directed area is A= 0.04Îm². The potential energy of the coil in the given orientation is
Options
(a) 0
(b) (+0.72 J)
(c) (+1.44 J)
(d) (-1.44 J)
Correct Answer:
(-1.44 J)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two coils of self inductance 2 mH and 8 mH are placed so close together
- A piece of marble is projected from the earth’s surface with velocity of 50 m/s
- A soap bubble oscillates with time period T, which in turn depends on the pressure
- The maximum and minimum magnitudes of the resultant of two vectors
- If force(F), Velocity(V) and time(T) are taken as fundamental units, then the dimensions
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two coils of self inductance 2 mH and 8 mH are placed so close together
- A piece of marble is projected from the earth’s surface with velocity of 50 m/s
- A soap bubble oscillates with time period T, which in turn depends on the pressure
- The maximum and minimum magnitudes of the resultant of two vectors
- If force(F), Velocity(V) and time(T) are taken as fundamental units, then the dimensions
Topics: Magnetic Effects of Current and Magnetism (167)
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