| ⇦ | 
| ⇨ |
A paramagnetic sample shows a net magnetisation of 0.8 Am⁻¹, when placed in an external magnetic field of strength 0.8 T at a temperature 5K. When the same sample is placed in an externel magnetic field of 0.4 T at a temperature of 20K. The magnetisation is
Options
(a) 0.8 Am⁻¹
(b) 0.8 Am²
(c) 0.1 Am⁻²
(d) 0.1 Am⁻¹
Correct Answer:
0.1 Am⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An alpha nucleus of energy 1/2 mv² bombards a heavy nuclear target of charge Ze
- A plank with a box on it at one end is gradually raised about the other end.
- A gas of monoatomic hydrogen is bombarded with a stream of electrons
- The number of significant figures in 0.06900
- Two bodies A and B having temperature 327° C and 427° C are radiating heat
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An alpha nucleus of energy 1/2 mv² bombards a heavy nuclear target of charge Ze
- A plank with a box on it at one end is gradually raised about the other end.
- A gas of monoatomic hydrogen is bombarded with a stream of electrons
- The number of significant figures in 0.06900
- Two bodies A and B having temperature 327° C and 427° C are radiating heat
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