Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
Which of the following statements are true about the magnetic susceptibility\[{{\chi }_{m}}\]of paramagnetic substance? (1) Value of\[{{\chi }_{m}}\]is inversely proportional to the absolute temperature of the sample (2)\[{{\chi }_{m}}\]is positive at all temperature (3)\[{{\chi }_{m}}\]is negative at all temperature (4)\[{{\chi }_{m}}\]does not depend on the temperature of the sampleA) 1, 2 and 3 are correct.
B) 1 and 2 are correct.
C) 2 and 4 are correct.
D) 1 and 3 are correct.
Correct Answer: B
Solution :
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