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 increase.
In the light of the above statements, choose the most appropriate answer from the options given below.
Select the correct option:
A
Statement I is true but statement II is false
B
Both statement I and statement II are true
C
Both statement I and statement Ii are false
D
Statement I is false but statement II is true
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
As temperature increases, domains disintegrate so ferromagnetism decreases and above curie temperature it become paramagnet.
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇
