Which of the following statements is correct? The magnetized state of an iron bar can be destroyed completely by
a
heating the bar to a high temperature
b
breaking the bar
c
connecting opposite poles with a small piece of iron
d
placing the bar inside a strong magnetic field
e
none of the above
Explanation
Correct Option
aNo explanation available
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Corne26
3 years ago
the magnetized state of an iron bar can best be completely
destroyed by heating the bar to a high temperature
option A is definetely correct
