Published by:
CGP EDU Academic Team
Published on: September 12, 2026
The magnetic susceptibility of any paramagnetic material changes with absolute temperature T as
Text Solution
Verified by ExpertsThe correct answer is:
C
Step 1: Understand the relationship between magnetic susceptibility \( \chi \) and temperature in paramagnetic materials.
Step 2: According to Curie's Law, the magnetic susceptibility of paramagnetic materials is given by:\
\( \chi = \frac{C}{T} \)
where \( C \) is the Curie constant and \( T \) is the absolute temperature in Kelvin.
Step 3: This equation indicates that as the temperature increases, the susceptibility decreases, meaning it is inversely proportional to temperature.
Step 4: Therefore, the correct answer is option C, which states that the magnetic susceptibility is inversely proportional to T.
Step 2: According to Curie's Law, the magnetic susceptibility of paramagnetic materials is given by:\
\( \chi = \frac{C}{T} \)
where \( C \) is the Curie constant and \( T \) is the absolute temperature in Kelvin.
Step 3: This equation indicates that as the temperature increases, the susceptibility decreases, meaning it is inversely proportional to temperature.
Step 4: Therefore, the correct answer is option C, which states that the magnetic susceptibility is inversely proportional to T.
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