| ⇦ | 
| ⇨ |
The work done in rotating a magnetic of magnetic moment 2 A-m² in a magnetic field of 5 x 10³ T from the direction along the magnetic field to opposite direction in the magnetic field is
Options
(a) Zero
(b) 2 x 10⁻² J
(c) 10⁻² J
(d) 10 J
Correct Answer:
2 x 10⁻² J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
- A wire of resistance 4 ohm is stretched to twice its original length.
- The energy band gap is maximum in
- An electric current passes through a long straight wire
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
- A wire of resistance 4 ohm is stretched to twice its original length.
- The energy band gap is maximum in
- An electric current passes through a long straight wire
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
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