| ⇦ | 
| ⇨ |
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: - The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
- If angular momentum of a body is increased by 200% its kinetic energy will increase
- A particle moves a distance x in time but according to equation x=(t+5)⁻¹
- Which of the following is a vector quantity?
- In the Young’s modulus experiment, if length of wire and radius both are doubled,
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
- If angular momentum of a body is increased by 200% its kinetic energy will increase
- A particle moves a distance x in time but according to equation x=(t+5)⁻¹
- Which of the following is a vector quantity?
- In the Young’s modulus experiment, if length of wire and radius both are doubled,
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