Statement I : The ferromagnetic property depends on temperature. At high temperature, ferromagnet becomes paramagnet. Statement II : At high temperature, the domain wall area of a ferromagnetic substance increases.
In the light of the above statements, choose the most appropriate answer from the options given below :
Option: 1 Statement I is true but Statement II is false
Option: 2 Both Statement I and Statement II are true
Option: 3 Both Statement I and Statement II are false
Option: 4 Statement I is false but Statement II is true
At higher temperatures, the domain area of ferromagnetic substances decreases and fernomagnetic substances behaves like paramagnet substance.
The correct option is (1)
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