| ⇦ |
| ⇨ |
A short magnet of magnetic moment M, is placed on a straight line. The ratio of magnetic induction fields B₁, B₂, B₃ values on this line at points which are at distance 30 cm, 60 cm and 90 cm respectively from the centre of the magnet is
Options
(a) (27:3.37:1)
(b) (37.3:1:27)
(c) (27:8:3.37)
(d) (1:2:3)
Correct Answer:
(27:3.37:1)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The barrier potential of a p-n junction depends on
- A long straight wire carrying current of 30A is placed in an external uniform
- Two circuits have a mutual inductance of 0.1 H. What average e.m.f. is induced
- A potentiometer wire of length 10 m and resistance 10 Ω per metre is connected in series
- If a body travels half the distance with velocity v1 and the next half with velocity v2
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The barrier potential of a p-n junction depends on
- A long straight wire carrying current of 30A is placed in an external uniform
- Two circuits have a mutual inductance of 0.1 H. What average e.m.f. is induced
- A potentiometer wire of length 10 m and resistance 10 Ω per metre is connected in series
- If a body travels half the distance with velocity v1 and the next half with velocity v2
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