A paramagnetic material has 1028 atoms

JEE MAIN 2019

12-01-2019 S2

Question

A paramagnetic material has 1028 atoms $/ \mathrm{m}^3$. Its magnetic susceptibility at temperature 350 K is $2.8 \times 10^{-4}$. Its susceptibility at 300 K is

Select the correct option:

$3.726 \times 10^{-4}$

$3.672 \times 10^{-4}$

$2.672 \times 10^{-4}$

$3.267 \times 10^{-4}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

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