Physics
JAMB 1979
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
Correct Answer: Option A
Explanation
No official explanation is available for this question at this time. Please check contributions posted by others below. If you can provide an explanation to help other student learn, please
click here
Report an Error
Ask A Question
Download App
Quick Questions
Contributions ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}