Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A paramagnetic sample shows a net magnetization of 
when placed in an external magnetic field of 
at a temperature of 
. When the same sample is placed in an external magnetic field of 
at a temperature of 
the magnetisation will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Here, 
Then, for paramagnetic materials,
Magnetisation 
(Curie law)
Now, in the first case, 
……….(i)
In the second case, 
…………….(ii)
Dividing equation (i) by (ii), we get
then
then 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Physics
A slab rests on frictionless floor as shown in figure. A block rests on the top of the sl…
A force acts on a particle, moving along parabolic path. The work done by this force in moving the…
Figure given below shows two identical particles 1 and 2 , each of mass , moving in opposite direc…
With reference to the given figure of a uniform solid cube of edge a and mass , moment of inertia …
-coordinate of the centre of mass of a uniform semicircular ring as shown in figure is
An artificial satellite moving in a circular orbit around the earth has total energy . Its potenti…