A paramagnetic material has 10^{28} atoms/m^{3}. Its magnetic susceptibility at temperatuure 350k is 2.8×10^{−4}. Its susceptibility at 300k is

(a) |
3.672×10 |
(b) |
3.726×10 |

(c) |
3.267×10 |
(d) |
2.672×10 |

A paramagnetic material has 10^{28} atoms/m^{3}. Its magnetic susceptibility at temperatuure 350k is 2.8×10^{−4}. Its susceptibility at 300k is

(a) |
3.672×10 |
(b) |
3.726×10 |

(c) |
3.267×10 |
(d) |
2.672×10 |

1 Answer

127 votes

x

curie law for paramagnetic substance

=

=

x_{2} =

= 3.266 × 10^{−4}

127 votes

127