| ⇦ | 
| ⇨ |
The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length and the area if cross- section of the magnet are 12 cm and 1 cm⁻² respectively. The magnitude of magnetic moment of this bar magnet (in SI unit) is
Options
(a) 0.6
(b) 1.3
(c) 1.2
(d) 2.4
Correct Answer:
0.6
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A nucleus with mass number 220 initially at rest emits an α-particle. If the Q-value
- Two beams of light having intensities I and 4I interfere to produce a fringe pattern
- A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs
- The moment of inertia of a thin circular disc about an axis passing through its centre
- If a small sphere is let fall vertically in a large quantity of still liquid of density
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A nucleus with mass number 220 initially at rest emits an α-particle. If the Q-value
- Two beams of light having intensities I and 4I interfere to produce a fringe pattern
- A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs
- The moment of inertia of a thin circular disc about an axis passing through its centre
- If a small sphere is let fall vertically in a large quantity of still liquid of density
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